Easy Math Trivia: Add Fun to Your Day
1.
A^2 + b^2 = c^2 is whose theorem?
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Answer:
Pythagoras
Explanation:
The formula a^2 + b^2 = c^2 is known as the Pythagorean theorem. This theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. This fundamental relationship in geometry was discovered by the ancient Greek mathematician Pythagoras.
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2.
If a farmer had 35 head of cattle and during a severe winter all but 11 died, how many remained?
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Answer:
11
Explanation:
During the severe winter, all but 11 cattle died, leaving only 11 remaining. The initial number of cattle the farmer had, which was 35, is not relevant to the question as it is specified that all but 11 died. Therefore, the correct answer is 11 cattle remaining.
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3.
What number comes next in the pattern: 3, 6, 9 ...?
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Answer:
12
Explanation:
The pattern is increasing by 3 each time. Starting from 3, adding 3 gives 6, then adding 3 again gives 9. Therefore, the next number in the pattern would be 12.
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4.
How many inches are in 6 feet?
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Answer:
72
Explanation:
There are 12 inches in 1 foot, so to find the number of inches in 6 feet, you multiply 6 by 12, which equals 72.
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5.
How many degrees are in a circle?
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Answer:
360
Explanation:
A circle is defined as having 360 degrees, which is a convention that has been established in geometry. This measurement allows for easy division of a circle into equal parts, such as quadrants, halves, or thirds. This standardization simplifies calculations and measurements involving circles, making it a widely accepted and practical choice.
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6.
What is 8x9-2=?
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Answer:
70
Explanation:
The correct answer is obtained by first multiplying 8 and 9 to get 72, then subtracting 2 from the result to get 70.
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7.
What is the square root of 4?
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Answer:
2
Explanation:
The square root of a number is the value that, when multiplied by itself, gives the original number. In this case, the square root of 4 is 2 because 2 multiplied by itself equals 4.
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8.
What is 10 squared equal to?
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Answer:
100
Explanation:
10 squared is equal to 100 because when a number is squared, it means that number is multiplied by itself. In this case, 10 multiplied by 10 is 100.
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9.
What is 9 squared equal to?
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Answer:
81
Explanation:
When a number is squared, it means that the number is multiplied by itself. In this case, 9 squared is equal to 9 multiplied by 9, which equals 81.
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10.
If a team wins 80 and loses 80, what is its winning percentage to three decimal points?
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Answer:
0.5
Explanation:
The team's winning percentage is calculated by dividing the number of games won by the total number of games played and then multiplying by 100. In this case, the team won 80 out of 160 games (80 + 80), resulting in a winning percentage of 50%. This can be expressed as 0.5 when rounded to three decimal points.
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11.
What is the number of degrees in a right angle?
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Answer:
9000%
Explanation:
A right angle measures 90 degrees. When expressed as a percentage, 90 degrees can be represented as 9000%. This conversion is based on the fact that a full circle is 360 degrees, so a right angle, which is one-fourth of a full circle, is equivalent to 25% of 360 degrees, which equals 90 degrees or 9000%.
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12.
What is the "Arabic" number for the Roman numeral IV?
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Answer:
4
Explanation:
The Roman numeral IV represents the number 4 in Arabic numerals. Roman numerals are a numeral system that originated in ancient Rome and were used throughout the Roman Empire. The Roman numeral IV is a combination of the symbols I (1) and V (5), where the smaller numeral (I) is subtracted from the larger numeral (V) to represent the number 4.
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13.
What number is equal to Roman numeral XXXIV?
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Answer:
34
Explanation:
The Roman numeral XXXIV represents the number 34. In Roman numerals, X represents 10 and is repeated three times, while V represents 5 and is placed before X to indicate subtraction. Therefore, XXXIV translates to 10 + 10 + 10 + 5 - 1, which equals 34.
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14.
What number is equal to Roman numeral XLIV?
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Answer:
44
Explanation:
Roman numeral XLIV represents the number 44 in Roman numerals. In Roman numerals, "X" represents 10, "L" represents 50, and "IV" represents 4. Therefore, when combined together, XLIV equals 44 in standard Arabic numerals.
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15.
How many zeros are in a billion?
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Answer:
9
Explanation:
A billion is equivalent to one thousand million, which means it has nine zeros (1,000,000,000). Each zero represents a place value of a power of ten in the number, making the total number of zeros in a billion nine.
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16.
What angle is greater than 90 degrees, but less than 180 degrees?
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Answer:
Obtuse
Explanation:
An obtuse angle is greater than 90 degrees but less than 180 degrees because it falls between a right angle (90 degrees) and a straight angle (180 degrees). Obtuse angles are commonly seen in geometry and can be easily identified by their measurement falling within this specific range.
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17.
A stop sign is what geometric shape?
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Answer:
Octagon
Explanation:
A stop sign is shaped like an octagon because an octagon is a polygon with eight sides and eight angles. The shape of an octagon allows for easy recognition and differentiation from other traffic signs, making it an effective choice for signaling drivers to come to a complete stop.
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18.
How many years are in a decade?
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Answer:
10 Years
Explanation:
A decade consists of 10 years because the term "decade" is derived from the Latin word "decas" which means ten. In our modern calendar system, a decade is a period of 10 consecutive years.
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19.
How many pounds are in a U.S. ton?
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Answer:
2000 Pounds
Explanation:
A U.S. ton is equivalent to 2000 pounds. This conversion is a standard unit of measurement used in the United States to represent the weight of an object. It is important to understand this conversion in order to accurately calculate weights and measurements in pounds when dealing with larger quantities.
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20.
What is one-tenth of $30.00?
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Answer:
$3.00
Explanation:
One-tenth of a number can be found by dividing the number by 10. In this case, dividing $30.00 by 10 gives us $3.00. This means that $3.00 is one-tenth of $30.00.
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21.
If Joe has 5 dimes and 3 quarters, how much money does he have?
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Answer:
$1.25
Explanation:
Joe has 5 dimes, which is equal to $0.50, and 3 quarters, which is equal to $0.75. Adding these amounts together, Joe has a total of $1.25.
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22.
What is a term for figures that have the same size and shape?
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Answer:
Congruent
Explanation:
Figures that have the same size and shape are referred to as congruent because congruency implies that the figures are identical in both size and shape. This term is used in geometry to describe objects that can be superimposed on each other, meaning they are equivalent in every way.
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23.
How many zeros are in the number ten thousand?
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Answer:
4 Zeros
Explanation:
The number ten thousand has four zeros because each zero represents a place value of a power of ten in the number. In ten thousand, there are four zeros after the digit one, indicating that the number is composed of four sets of ten thousand.
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24.
How many $12.00 items can you buy if you have $144.00?
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Answer:
12 Items
Explanation:
If each item costs $12.00 and you have $144.00, you can buy 12 items in total. This is because 12 items multiplied by $12.00 each equals $144.00, so you can afford to purchase 12 items with the amount of money you have.
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25.
What number do you need to add to 128 to equal 200?
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Answer:
72
Explanation:
To find the number needed to add to 128 to equal 200, you can subtract 128 from 200, which equals 72. This means that adding 72 to 128 will result in 200.
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26.
What is the perimeter of a rectangle that is 12 inches x 10 inches?
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Answer:
44 Inches
Explanation:
The perimeter of a rectangle is calculated by adding up all four sides. In this case, the rectangle is 12 inches long and 10 inches wide, so the perimeter would be 12 + 12 + 10 + 10 = 44 inches.
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27.
What is 40% of $1000.00?
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Answer:
$400.00
Explanation:
To find 40% of $1000, you can multiply $1000 by 0.40 (which represents 40%). This calculation gives you $400. So, $400 is 40% of $1000.
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28.
If five friends split $75.00 evenly, how much will each one get?
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Answer:
$15.00
Explanation:
Each friend will receive an equal share of the total amount, which is $75.00 divided by 5 friends, resulting in $15.00 per person.
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29.
What number comes next in the sequence: 12, 24, 36, ...?
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Answer:
48
Explanation:
The sequence is increasing by 12 each time. Starting from 12, adding 12 gives 24, then adding 12 again gives 36. Therefore, the next number in the sequence would be 48.
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30.
If I have 36 baseball cards and 12 more baseball than football, how many football cards do I have?
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Answer:
24
Explanation:
You have 24 football cards because if you have 12 more baseball cards than football cards, and you have 36 baseball cards, then you must have 24 football cards.
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31.
What is the distance around a shape called?
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Answer:
Perimeter
Explanation:
The distance around a shape is called the perimeter, which is the total length of all the sides of the shape. It is commonly used to measure the boundary of a two-dimensional figure and is calculated by adding up the lengths of all the sides.
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32.
What is the perimeter of a circle also called?
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Answer:
Circumference
Explanation:
The perimeter of a circle is also called the circumference because it represents the total distance around the outer edge of the circle. This term is commonly used in geometry to describe the boundary of a circle and is calculated by multiplying the diameter of the circle by pi (π).
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33.
What unit of measure does the kilometer represent?
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Answer:
Distance
Explanation:
The kilometer is a unit of measure that represents distance. It is commonly used to measure long distances, such as the distance between cities or countries. Kilometers are a metric unit of measure, with one kilometer being equal to 1000 meters.
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34.
What is the roman numeral for 14?
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Answer:
XIV
Explanation:
The Roman numeral for 14 is XIV, where X represents 10, and IV represents 4. The Roman numeral system uses a combination of letters to represent numbers, with certain rules for subtracting values to create specific numbers. In this case, the combination of X and IV creates the number 14 in Roman numerals.
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35.
What number do you get when you round 6.5217 to the nearest whole number?
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Answer:
7
Explanation:
When rounding 6.5217 to the nearest whole number, the number 6.5217 falls closer to 7 than it does to 6. Therefore, when rounding to the nearest whole number, it will be rounded up to 7.
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36.
What are the addends in 2+4=6?
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Answer:
2 And 4
Explanation:
In the equation 2 + 4 = 6, the addends are the numbers that are being added together to get the sum. In this case, the addends are 2 and 4, as they are the numbers being added to equal 6.
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37.
In an addition problem, what are the numbers that are added together?
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Answer:
Addends
Explanation:
In an addition problem, the numbers that are being added together are referred to as addends. The addends are the individual numbers that are combined to find the total sum in an addition operation.
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38.
What symbol separates dollars from cents in money?
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Answer:
Decimal
Explanation:
The symbol that separates dollars from cents in money is the decimal point. This is commonly used in currency to distinguish between the whole dollar amount and the fractional cent amount.
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39.
What is an ordered list of historic moments?
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Answer:
Time Line
Explanation:
A time line is an ordered list of historic moments that are arranged chronologically to show the sequence of events over a period of time. It provides a visual representation of important events in history, allowing viewers to easily understand the progression of time and the significance of each moment in relation to others.
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40.
What is one of ten equal parts?
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Answer:
A Tenth
Explanation:
One of ten equal parts is referred to as a tenth because when something is divided into ten equal parts, each individual part is considered to be one-tenth of the whole. This term is commonly used in mathematics and fractions to represent a specific portion of a whole that has been divided into ten equal parts.
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41.
What table uses tally marks to record data?
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Answer:
Tally Table
Explanation:
A tally table is a type of table that uses tally marks to record data. Tally marks are a quick and efficient way to keep track of counts, making them commonly used in various fields such as education, statistics, and surveys. By using tally marks in a tally table, individuals can easily visualize and interpret the data being recorded without the need for complex numerical figures.
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42.
What describes whether numbers are equal to, less than, or greater than each other?
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Answer:
Compare
Explanation:
When we compare numbers, we are determining if they are equal to, less than, or greater than each other. This involves looking at the numerical values and analyzing their relationship in terms of magnitude. By comparing numbers, we can establish their relative positions and make comparisons based on their sizes or values.
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43.
What is the term for facts where the addends are the same number, such as 2 + 2?
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Answer:
Doubles
Explanation:
Doubles refer to facts where the addends are the same number, resulting in a sum that is twice the original number. For example, 2 + 2 equals 4, making it a doubles fact. This term is commonly used in mathematics to describe these specific addition problems where the addends are identical.
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44.
What is a number close to an exact amount?
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Answer:
Estimate
Explanation:
An estimate is a number that is close to an exact amount but may not be completely accurate. It is used when an exact figure is not available or practical to calculate. Estimates are commonly used in various situations such as budgeting, forecasting, and measuring quantities where precision is not essential but a close approximation is sufficient.
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45.
What is a flat surface that goes on and on in all directions?
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Answer:
Plane
Explanation:
A plane is a two-dimensional surface that extends infinitely in all directions. It has no thickness and is defined by an infinite number of points. In geometry, a plane is often represented as a flat, level surface that does not curve or bend. This definition aligns with the concept of a flat surface that goes on and on in all directions.
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46.
What is a closed plane figure with straight lines?
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Answer:
Polygon
Explanation:
A polygon is a closed plane figure made up of straight lines. It is a geometric shape that has at least three sides and angles, with each side connecting to another at a vertex. The straight lines of a polygon do not intersect, and the shape is completely enclosed within itself, creating a closed figure.
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47.
What designates the hours between noon and midnight?
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Answer:
P.M.
Explanation:
The term "P.M." stands for post meridiem, which is Latin for "after noon." It designates the hours between noon and midnight, indicating that it is the afternoon and evening portion of the day.
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48.
What are the factors in this problem: 2 x 8 = 16?
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Answer:
2 And 8
Explanation:
The factors in the problem 2 x 8 = 16 are the numbers 2 and 8, which are multiplied together to get the result of 16. Factors are the numbers that are multiplied together to get a product, and in this case, 2 and 8 are the factors that result in the product of 16.
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49.
What follows a straight path extending in both directions with no endpoints?
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Answer:
Line
Explanation:
A line is a geometric figure that follows a straight path extending infinitely in both directions without any endpoints. It is the simplest form of a geometric figure that can be defined by two points.
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50.
What is a metric unit for measuring liquid volume?
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Answer:
Liter
Explanation:
A liter is a metric unit commonly used for measuring liquid volume. It is equivalent to 1,000 cubic centimeters and is often used in everyday situations such as measuring the volume of beverages, liquids in cooking recipes, or the capacity of containers.
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51.
What is information collected about people or things?
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Answer:
Data
Explanation:
Data refers to the information collected about people or things. It can be in the form of facts, statistics, or other details that are gathered and stored for analysis or reference. Data can be structured or unstructured, and it is used in various fields such as business, science, and technology to make informed decisions and draw insights.
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52.
What is a line segment going from one side of a circle to the other through the center called?
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Answer:
Diameter
Explanation:
A line segment going from one side of a circle to the other through the center is called a diameter because it is the longest chord of a circle and passes through the center, dividing the circle into two equal halves.
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53.
What is the long hand on a clock?
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Answer:
Minute Hand
Explanation:
The long hand on a clock is called the minute hand because it is longer than the hour hand and points to the minutes on the clock face. The minute hand makes a full rotation around the clock face every hour, indicating the passage of time in minutes.
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54.
What are horizontal and vertical lines on a map called?
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Answer:
A Grid
Explanation:
Grid lines on a map are used to create a reference system for locating points. Horizontal lines are called latitude lines, which run parallel to the equator, while vertical lines are called longitude lines, which run from the North Pole to the South Pole. Together, these lines form a grid system that helps in pinpointing exact locations on a map.
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55.
What form is this number in: four-hundred fifteen?
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Answer:
Word Form
Explanation:
The question is asking in what form the number "four-hundred fifteen" is written. In this case, the number is written out using words rather than numerical digits. This form is commonly known as the word form of a number, where the number is expressed using words instead of numbers.
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56.
What do we call the amount of space a solid figure takes up?
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Answer:
Volume
Explanation:
Volume refers to the amount of space occupied by a solid figure. It is a measurement of the three-dimensional space enclosed by a shape or object. In the context of geometry, volume is used to quantify the capacity or size of a solid figure, such as a cube, sphere, or cylinder. It is an essential concept in mathematics and physics for understanding the spatial dimensions of objects and calculating their mass or density.
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57.
In a square pyramid, what shape is the base?
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Answer:
Square
Explanation:
The base of a square pyramid is always in the shape of a square because all four sides are equal in length and all angles are right angles. This symmetry allows the pyramid to be stable and evenly distribute weight across the base, making it an ideal choice for structures requiring strength and stability.
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58.
What table shows the days, weeks and months of the year?
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Answer:
Calendar
Explanation:
A calendar is a visual representation of the days, weeks, and months of the year. It organizes time in a systematic way, allowing individuals to keep track of important dates, events, and appointments. By displaying the days of the week and the months of the year in a structured format, a calendar helps individuals plan and manage their schedules effectively.
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59.
What is a tool used to construct circles?
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Answer:
Compass
Explanation:
A compass is a tool commonly used to construct circles due to its ability to accurately draw perfect circles of various sizes. The two arms of the compass can be adjusted to the desired radius, allowing for precise measurements and consistent results when creating circles. This tool is essential in geometry, drafting, and other fields where precise circular shapes are needed.
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60.
What direction does vertical run?
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Answer:
From Top To Bottom
Explanation:
Vertical direction typically runs from top to bottom, as opposed to horizontal direction which runs from left to right. This is a common convention used to describe the orientation of objects or movements in a vertical plane.
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61.
What is an object measured in three dimensions of length, width, and height?
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Answer:
Three-Dimensional
Explanation:
An object measured in three dimensions of length, width, and height is referred to as three-dimensional because it has physical depth, breadth, and height, making it a three-dimensional object. The three dimensions allow for a more accurate and detailed representation of the object's size and shape in space.
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62.
What is a polygon with four sides called?
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Answer:
Quadrilateral
Explanation:
A polygon with four sides is called a quadrilateral because the prefix "quad-" means four and "-lateral" refers to sides. Therefore, a quadrilateral is a geometric shape with four straight sides and four angles.
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63.
What is the amount left over when a number can't be divided equally?
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Answer:
Remainder
Explanation:
When a number cannot be divided equally, the amount left over is called the remainder. This is the value that is left after dividing the number by another number where the division does not result in a whole number. The remainder represents the difference between the dividend and the product of the divisor and the quotient.
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64.
How many sides of the same length does a rhombus have?
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Answer:
Four
Explanation:
A rhombus is a quadrilateral with all four sides of the same length. This characteristic distinguishes it from other quadrilaterals, such as rectangles or squares, which have different side lengths. Therefore, a rhombus has four sides of the same length.
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65.
What is the part of a line that has an endpoint and runs in one direction?
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Answer:
Ray
Explanation:
A ray is a part of a line that has an endpoint and extends infinitely in one direction. It is represented by a single capital letter and an arrow indicating the direction in which it continues. Rays are used in geometry to indicate half-lines or one-sided extensions of a line.
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66.
What kind of clock has hands moving on it for showing hours and minutes?
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Answer:
Analog
Explanation:
An analog clock is a type of clock that has hands moving on it to show the hours and minutes. This type of clock typically has a face with numbers and markings to indicate the time, with hands that rotate around the clock face to point to the current hour and minute. Analog clocks are a traditional and common type of clock used in many households and public spaces.
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67.
What is 10 - 4 equal to?
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Answer:
6
Explanation:
Subtracting 4 from 10 results in a difference of 6. This is because when you take away 4 from 10, you are left with 6.
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68.
What is the line segment where two faces of a solid figure meet?
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Answer:
Edge
Explanation:
An edge is the line segment where two faces of a solid figure meet. It is the intersection between two flat surfaces of a three-dimensional shape, forming a boundary or a border between them. Edges define the shape and structure of the solid figure, providing a clear indication of where the faces come together to create the overall form of the object.
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69.
What is a "point"?
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Answer:
An Exact Location In Space
Explanation:
A "point" refers to a specific, precise location in space, typically represented by a dot. It has no dimensions, only position, making it the most basic element in geometry and mathematics. Points are used to define the location of objects, establish relationships between shapes, and perform various calculations in different fields such as physics, engineering, and architecture.
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70.
If two objects have the same shape, but are different in size, then they are what?
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Answer:
Similar
Explanation:
Two objects that have the same shape but are different in size are considered similar. This is because similarity in geometry refers to objects that have the same shape, but may differ in size. This means that their corresponding angles are equal, and their corresponding sides are proportional.
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71.
How many right angles does a square have?
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Answer:
4
Explanation:
A square has four right angles because each of its four sides is perpendicular to the adjacent sides, creating 90-degree angles at each corner. This geometric property is what defines a square and distinguishes it from other shapes that may have fewer or more right angles.
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72.
In an expression, what is missing?
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Answer:
An Equal Sign
Explanation:
In an expression, an equal sign is crucial as it is used to show the relationship between two sides of the expression. It signifies that the value on one side is equal to the value on the other side. Without an equal sign, the expression would not be complete as it would lack the necessary component to indicate equality or a specific relationship between the elements of the expression.
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73.
Negative numbers are all less than what number?
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Answer:
0
Explanation:
Negative numbers are all less than 0 because negative numbers represent values that are less than zero on the number line. This means that any negative number, whether it is -1, -10, or -100, will always be less than zero.
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74.
A mixed number contains what two elements?
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Answer:
A Whole Number And A Fraction
Explanation:
A mixed number is composed of a whole number and a fraction. The whole number represents the whole units, while the fraction represents the parts of a whole. Together, they make up a mixed number, which is useful for representing quantities that are not whole numbers.
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75.
The Product of One states that the product of any number and the number one is what?
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Answer:
That Number
Explanation:
The Product of One states that when any number is multiplied by one, the result will be the original number itself. This is because any number multiplied by one remains unchanged, as one is the identity element for multiplication. Therefore, the product of any number and the number one is simply the original number.
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76.
What is one half of a foot?
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Answer:
6 Inches
Explanation:
One foot is equal to 12 inches, so half of a foot would be 6 inches. This is because when you divide 12 by 2, you get 6. Therefore, 6 inches is one half of a foot.
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77.
Referring to the United States' measurement system, how many ounces are in a pound?
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Answer:
16
Explanation:
In the United States' measurement system, there are 16 ounces in a pound. This conversion is based on the imperial system of measurement, where 1 pound is equivalent to 16 ounces. This standard conversion is commonly used in various aspects of daily life, such as cooking and grocery shopping, where weights are often measured in pounds and ounces.
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78.
How many inches are there in one foot?
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Answer:
12 Inches
Explanation:
There are 12 inches in one foot because the foot is a unit of length in the imperial system and is equivalent to 12 inches. This conversion is based on historical measurements and has been standardized for consistency in measurements.
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79.
If an item costs $1.29, how much change would you get if you paid with two $1 bills?
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Answer:
$0.71
Explanation:
If the item costs $1.29 and you pay with two $1 bills, you would receive $2 in total. Subtracting the cost of the item from the amount paid, you would get $0.71 in change.
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80.
If a lamp uses three 60-watt bulbs, how much total power does it require?
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Answer:
180 Watts
Explanation:
The total power required by the lamp can be calculated by adding the power of each bulb. Since each bulb is 60 watts, and there are three bulbs in total, the lamp requires a total power of 180 watts.
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81.
If a cup of lemonade costs $0.25, how many must you sell to earn $3.50?
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Answer:
14 Cups
Explanation:
To earn $3.50 selling cups of lemonade at $0.25 each, you need to divide the total amount you want to earn by the price per cup. In this case, $3.50 divided by $0.25 equals 14. Therefore, you must sell 14 cups of lemonade to earn $3.50.
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82.
What is the value of two dimes and three nickels?
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Answer:
$0.35
Explanation:
The value of two dimes is $0.20 and the value of three nickels is $0.15. Adding them together gives a total of $0.35.
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83.
If your cell phone plan includes 500 minutes and you have used 180, how much time do you have left?
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Answer:
320 Minutes
Explanation:
Since the cell phone plan includes 500 minutes in total and 180 minutes have already been used, the remaining minutes can be calculated by subtracting the minutes used from the total minutes. Therefore, 500 - 180 = 320 minutes left.
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84.
How much would a three-topping pizza cost if toppings are $1.00 each and the cheese pizza is $7.99?
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Answer:
$10.99
Explanation:
The cheese pizza costs $7.99 and each additional topping costs $1.00. Since there are three additional toppings, the total cost would be $7.99 + ($1.00 x 3) = $10.99.
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85.
If the paper costs $1.50 on Sundays and 50 cents other days, how much does a week of papers cost?
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Answer:
$4.50
Explanation:
A week consists of 7 days, so if the paper costs $1.50 on Sundays and 50 cents on other days, the total cost for a week of papers would be ($1.50 x 1) + ($0.50 x 6) = $1.50 + $3.00 = $4.50.
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86.
If your brunch was 1,350 calories and dinner was 1,100 calories, how many calories did you eat?
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Answer:
2,450
Explanation:
You need to add the calories from brunch and dinner together to find out how many calories you ate in total. Adding 1,350 calories from brunch to 1,100 calories from dinner gives a total of 2,450 calories consumed.
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87.
How much will a taxi ride of eight miles cost, if you pay 50 cents per mile with a $5 minimum?
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Answer:
$5.00
Explanation:
The cost of the taxi ride will be $5.00 because even though the ride is eight miles long, the fare is calculated at 50 cents per mile with a $5 minimum. Since the $5 minimum is already met by the eight-mile ride, the total cost remains at $5.00.
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88.
If Belle read 320 pages of a book, and Carlos read 105 pages, how much farther did Belle read?
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Answer:
215 Pages
Explanation:
Belle read 215 pages farther than Carlos because the difference between the number of pages Belle read (320) and the number of pages Carlos read (105) is 215 pages.
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89.
If a pizza has three servings of 600 calories each, how many calories are in the whole pizza?
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Answer:
1,800
Explanation:
Each serving of the pizza has 600 calories, and there are three servings in total. To find the total number of calories in the whole pizza, you simply multiply the number of servings (3) by the number of calories per serving (600), which equals 1,800 calories.
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90.
If you buy two dozen doughnuts and 1/3 of them are glazed, how many doughnuts are glazed?
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Answer:
8
Explanation:
Out of the two dozen doughnuts, 1/3 of them would be glazed. Since a dozen is equal to 12, two dozens would be 24 doughnuts. Therefore, 1/3 of 24 would be 8 glazed doughnuts.
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91.
If the price of stamps increases by two cents each, how much more will a book of 20 cost?
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Answer:
40 Cents
Explanation:
If the price of stamps increases by two cents each, and a book of 20 stamps costs 20 cents more with each increase, then with a two cent increase for each stamp, the total cost of a book of 20 stamps will increase by 40 cents.
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92.
If ground beef is selling for $2.75 per pound, how much would a three-pound package cost?
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Answer:
$8.25
Explanation:
To find the cost of a three-pound package of ground beef at $2.75 per pound, you simply multiply the price per pound by the number of pounds. In this case, $2.75 x 3 = $8.25. This calculation gives you the total cost of the three-pound package of ground beef.
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93.
If gas costs $3 per gallon, and you have $39 to spend, how many gallons can you afford?
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Answer:
13 Gallons
Explanation:
With $39 to spend and gas costing $3 per gallon, you can afford 13 gallons. This is calculated by dividing the total amount of money available ($39) by the cost per gallon ($3), resulting in 13 gallons that can be purchased within the given budget.
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94.
If bananas cost 40 cents per pound, and you buy 2.5 pounds, how much will you spend?
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Answer:
$1.00
Explanation:
If bananas cost 40 cents per pound and you buy 2.5 pounds, the total cost would be $1.00. This is because 40 cents per pound multiplied by 2.5 pounds equals $1.00.
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95.
How much would 30 tennis balls cost, at a price of $5 for each can of three balls?
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Answer:
$50
Explanation:
Thirty tennis balls can be purchased by buying 10 cans of three balls each. Since each can costs $5, the total cost for 30 tennis balls would be 10 cans x $5 = $50.
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96.
If you watch 2.5 hours of TV every day, how many hours do you watch in a week?
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Answer:
17.5
Explanation:
If you watch 2.5 hours of TV every day, you would watch a total of 17.5 hours in a week. This is because you are watching 2.5 hours each day for 7 days in a week, which adds up to 17.5 hours.
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97.
How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs?
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Answer:
Four
Explanation:
Each rack holds 75 CDs, so to hold 300 CDs, you would need to divide 300 by 75, which equals 4. Therefore, it would take four CD racks to hold 300 CDs.
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98.
How many six packs of soda do you need to buy to have 54 cans of soda?
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Answer:
Nine
Explanation:
To have 54 cans of soda, you would need to buy 9 six-packs of soda since each pack contains 6 cans. Therefore, 9 six-packs would give you a total of 54 cans of soda.
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99.
What is the total price of a $20 item if sales tax is 7%?
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Answer:
$21.40
Explanation:
The total price of a $20 item with a 7% sales tax would be $21.40. This is because the sales tax is calculated by multiplying the original price ($20) by the tax rate (7%) which equals $1.40. Adding this tax amount to the original price gives a total of $21.40.
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100.
How many days are there in 40 weeks?
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Answer:
280
Explanation:
There are 40 weeks in total, and each week consists of 7 days. Therefore, to find the total number of days in 40 weeks, you can simply multiply 40 by 7, which equals 280 days.
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