Stage 3 Year 5 Number

1)

Use the number line to help you answer 2 - 8

The given number line shows the numbers 2 and 8 with a dash in between, indicating a range. The number -6 is located below the range, indicating that it is not within the range of 2 to 8. Therefore, the answer is -6.

Explanation

The given number line shows the numbers 2 and 8 with a dash in between, indicating a range. The number -6 is located below the range, indicating that it is not within the range of 2 to 8. Therefore, the answer is -6.

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2)

-3 + 4

The given expression is -3 + 4. When we add -3 and 4, we get a sum of 1. Therefore, the answer is 1.

Explanation

The given expression is -3 + 4. When we add -3 and 4, we get a sum of 1. Therefore, the answer is 1.

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3) Max is reading an exciting book that is 316 pages long. If he has read 79 pages, how many does he have left to read?

Max has read 79 pages out of a total of 316 pages. To find out how many pages he has left to read, we subtract the number of pages he has already read from the total number of pages. Therefore, 316 - 79 = 237. Hence, Max has 237 pages left to read.

Explanation

Max has read 79 pages out of a total of 316 pages. To find out how many pages he has left to read, we subtract the number of pages he has already read from the total number of pages. Therefore, 316 - 79 = 237. Hence, Max has 237 pages left to read.

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4) Jack ran 6.75 km on Monday, 4.67 km on Wednesday and 8.85 km on Saturday. How far short of his training program is he if he should be running 25 km in a week?

Jack ran a total of 6.75 km + 4.67 km + 8.85 km = 20.27 km in a week. He should be running 25 km in a week. Therefore, he is short of his training program by 25 km - 20.27 km = 4.73 km.

Explanation

Jack ran a total of 6.75 km + 4.67 km + 8.85 km = 20.27 km in a week. He should be running 25 km in a week. Therefore, he is short of his training program by 25 km - 20.27 km = 4.73 km.

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5) 5342+ 367 =

The given question asks for the sum of 5342 and 367. When we add these two numbers together, we get the result of 5709.

Explanation

The given question asks for the sum of 5342 and 367. When we add these two numbers together, we get the result of 5709.

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6) 2678 - 565=

To find the difference between 2678 and 565, we subtract 565 from 2678. Subtracting the ones place, we get 8-5=3. Subtracting the tens place, we get 7-6=1. Subtracting the hundreds place, we get 6-0=6. Subtracting the thousands place, we get 2-0=2. Therefore, the difference between 2678 and 565 is 2113.

Explanation

To find the difference between 2678 and 565, we subtract 565 from 2678. Subtracting the ones place, we get 8-5=3. Subtracting the tens place, we get 7-6=1. Subtracting the hundreds place, we get 6-0=6. Subtracting the thousands place, we get 2-0=2. Therefore, the difference between 2678 and 565 is 2113.

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10) Sarah ate 5.5 pies in a pie eating contest. Jack bet he could eat 10 times that much. How many did he think he could eat? Remember this answer for the next question.

Jack bet he could eat 10 times the amount of pies that Sarah ate in the pie eating contest. Since Sarah ate 5.5 pies, Jack believed he could eat 10 times that, which is 55 pies. Therefore, he thought he could eat 55 pies.

Explanation

Jack bet he could eat 10 times the amount of pies that Sarah ate in the pie eating contest. Since Sarah ate 5.5 pies, Jack believed he could eat 10 times that, which is 55 pies. Therefore, he thought he could eat 55 pies.

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11) Jack ate 9 pies before collapsing. How many pies short of his goal was he? Remember this answer for the next question.

The question states that Jack ate 9 pies before collapsing. The answer is asking how many pies short of his goal he was. Since the question does not mention Jack's goal, we cannot determine the exact number. Therefore, we cannot provide an accurate explanation for the given answer.

Explanation

The question states that Jack ate 9 pies before collapsing. The answer is asking how many pies short of his goal he was. Since the question does not mention Jack's goal, we cannot determine the exact number. Therefore, we cannot provide an accurate explanation for the given answer.

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12) Arrange the numbers in descending order: 4 763 221 12 703 170 4 967 211 844 008 804 048 3 703 170

1

2

3

4

5

6

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13) What is the largest number that you can make with these digits 7 4 8 1 2 9 3

The correct answer is 9874321,9 874 321. This is the largest number that can be made using the given digits 7, 4, 8, 1, 2, 9, and 3. The digits are arranged in descending order, starting from 9 and going down to 1. Therefore, the resulting number is the largest possible combination of these digits.

Explanation

The correct answer is 9874321,9 874 321. This is the largest number that can be made using the given digits 7, 4, 8, 1, 2, 9, and 3. The digits are arranged in descending order, starting from 9 and going down to 1. Therefore, the resulting number is the largest possible combination of these digits.

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14) Do these on scrap paper 5 6 2 1 0 + 8 8 3 5 + 3 0 6 1 4 =

The given question requires adding three numbers together. To solve this, we start by adding the rightmost digits, which are 4, 5, and 0. This gives us a sum of 9. Moving to the next column, we add 1, 3, and 1, resulting in a sum of 5. Continuing this process, we add 2, 8, and 6, giving us a sum of 16. Finally, we add 5, 8, and 3, which equals 16. Therefore, the final answer is 95659.

Explanation

The given question requires adding three numbers together. To solve this, we start by adding the rightmost digits, which are 4, 5, and 0. This gives us a sum of 9. Moving to the next column, we add 1, 3, and 1, resulting in a sum of 5. Continuing this process, we add 2, 8, and 6, giving us a sum of 16. Finally, we add 5, 8, and 3, which equals 16. Therefore, the final answer is 95659.

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15) 2 4 6 3 9 9 + 3 9 5 1 1 + 7 2 6 0 + 1 9 3 =

The given question consists of a series of numbers being added together. The first set of numbers is 2, 4, and 6. The second set is 3, 9, 9, plus 3, 9, 5, 1, 1. The third set is 7, 2, 6, 0. And the final set is 1, 9, 3. Adding all these sets together gives us the answer of 293363.

Explanation

The given question consists of a series of numbers being added together. The first set of numbers is 2, 4, and 6. The second set is 3, 9, 9, plus 3, 9, 5, 1, 1. The third set is 7, 2, 6, 0. And the final set is 1, 9, 3. Adding all these sets together gives us the answer of 293363.

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17) 70000 - 26789 =

The given question is a subtraction problem. To find the answer, we subtract the second number (26789) from the first number (70000). Subtracting the corresponding place values, we get 0 in the hundreds place, 1 in the thousands place, 3 in the ten thousands place, and 4 in the hundred thousands place. Therefore, the answer is 43211.

Explanation

The given question is a subtraction problem. To find the answer, we subtract the second number (26789) from the first number (70000). Subtracting the corresponding place values, we get 0 in the hundreds place, 1 in the thousands place, 3 in the ten thousands place, and 4 in the hundred thousands place. Therefore, the answer is 43211.

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21) 3016 x 21 =

The given question asks for the product of 3016 and 21. To find the answer, we multiply 3016 by 21, which gives us 63336.

Explanation

The given question asks for the product of 3016 and 21. To find the answer, we multiply 3016 by 21, which gives us 63336.

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22) In the number 5 783 082, which digit: is in the tens place?

In the number 5 783 082, the digit in the tens place is 8. The tens place is the second digit from the right in a whole number. In this case, the digit 8 is in the tens place because it is the second digit from the right in the given number.

Explanation

In the number 5 783 082, the digit in the tens place is 8. The tens place is the second digit from the right in a whole number. In this case, the digit 8 is in the tens place because it is the second digit from the right in the given number.

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23) If your father was born in MCMLXIV, how old would he be in 2008?

If the father was born in MCMLXIV, which is the Roman numeral representation for 1964, and the question is asking how old he would be in 2008, then the answer would be 44. This is because 2008 minus 1964 equals 44, indicating that he would be 44 years old in 2008.

Explanation

If the father was born in MCMLXIV, which is the Roman numeral representation for 1964, and the question is asking how old he would be in 2008, then the answer would be 44. This is because 2008 minus 1964 equals 44, indicating that he would be 44 years old in 2008.

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25) Round these numbers to the nearest 10: 6 357

To round the number 6,357 to the nearest 10, we look at the digit in the tens place, which is 5. Since 5 is greater than or equal to 5, we round up the digit in the thousands place to the next higher number, which is 6. Therefore, the rounded number is 6,360.

Explanation

To round the number 6,357 to the nearest 10, we look at the digit in the tens place, which is 5. Since 5 is greater than or equal to 5, we round up the digit in the thousands place to the next higher number, which is 6. Therefore, the rounded number is 6,360.

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26) Round these numbers to the nearest 100: 132 778

The given number, 132778, is rounded to the nearest 100, which means we need to look at the hundreds place. Since the digit in the tens place is 7, which is greater than or equal to 5, we round up the hundreds place. Therefore, the rounded number is 132800.

Explanation

The given number, 132778, is rounded to the nearest 100, which means we need to look at the hundreds place. Since the digit in the tens place is 7, which is greater than or equal to 5, we round up the hundreds place. Therefore, the rounded number is 132800.

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27)

4 -7

The given question is asking for the difference between 4 and 7. When subtracting 7 from 4, we get -3. Therefore, the correct answer is -3.

Explanation

The given question is asking for the difference between 4 and 7. When subtracting 7 from 4, we get -3. Therefore, the correct answer is -3.

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28) Round these numbers to the nearest 1 000: 679 432

The given number, 679,432, is rounded to the nearest 1,000. Since the digit in the thousands place is 4, which is less than 5, we round down. Therefore, the number is rounded to 679,000.

Explanation

The given number, 679,432, is rounded to the nearest 1,000. Since the digit in the thousands place is 4, which is less than 5, we round down. Therefore, the number is rounded to 679,000.

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30) Express the following numbers in Roman numerals. Use upper case letters or capital letters. No spaces 25

The number 25 is expressed in Roman numerals as XXV.

Explanation

The number 25 is expressed in Roman numerals as XXV.

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31) Express the following numbers in Roman numerals. Use upper case letters or capital letters. No spaces 567

The number 567 is expressed in Roman numerals as DLXVII. In Roman numerals, D represents 500, L represents 50, X represents 10, and V represents 5. The letters are combined to represent the given number, with the larger values preceding the smaller values. Therefore, DLXVII represents 500 (D) + 50 (L) + 10 (X) + 5 (V) + 1 (I), which equals 567.

Explanation

The number 567 is expressed in Roman numerals as DLXVII. In Roman numerals, D represents 500, L represents 50, X represents 10, and V represents 5. The letters are combined to represent the given number, with the larger values preceding the smaller values. Therefore, DLXVII represents 500 (D) + 50 (L) + 10 (X) + 5 (V) + 1 (I), which equals 567.

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32) Attendance of Football Matches Teams Attendance Sea Eagles 30,765 Roosters 34,934 Bulldogs 34,901 Tigers 9,438 Which team has the highest attendance for their game?

The Roosters have the highest attendance for their game, with 34,934 people in attendance.

Explanation

The Roosters have the highest attendance for their game, with 34,934 people in attendance.

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33) List the next 5 multiples of 8. Put one space between each multiple.

The correct answer is 8 16 24 32 40 48. This is because the question asks for the next 5 multiples of 8. Multiples of 8 are obtained by multiplying 8 by consecutive whole numbers. Starting from 8, the next 5 multiples can be calculated as 8 x 2 = 16, 8 x 3 = 24, 8 x 4 = 32, 8 x 5 = 40, and 8 x 6 = 48. Therefore, the next 5 multiples of 8 are 16, 24, 32, 40, and 48.

Explanation

The correct answer is 8 16 24 32 40 48. This is because the question asks for the next 5 multiples of 8. Multiples of 8 are obtained by multiplying 8 by consecutive whole numbers. Starting from 8, the next 5 multiples can be calculated as 8 x 2 = 16, 8 x 3 = 24, 8 x 4 = 32, 8 x 5 = 40, and 8 x 6 = 48. Therefore, the next 5 multiples of 8 are 16, 24, 32, 40, and 48.

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34) He had to do 100 sit ups for each pie that he said he would eat but didn't. He only did it for the pies that he ate. How many more sit ups must he do? Use your answer from Question 38.

The person had to do 100 sit ups for each pie that he said he would eat but didn't. However, he only did sit ups for the pies that he actually ate. The answer of 4600 sit ups implies that he must do sit ups for all the pies that he didn't eat but said he would.

Explanation

The person had to do 100 sit ups for each pie that he said he would eat but didn't. However, he only did sit ups for the pies that he actually ate. The answer of 4600 sit ups implies that he must do sit ups for all the pies that he didn't eat but said he would.

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35) Write the following number using expanded notation: 1 126 423

The given number, 1,126,423, is written using expanded notation as the sum of its place values. The number can be broken down into 1 million, 100 thousand, 20 thousand, 6 thousand, 400, 20, and 3. Each part represents the value of the digit in its respective place.

Explanation

The given number, 1,126,423, is written using expanded notation as the sum of its place values. The number can be broken down into 1 million, 100 thousand, 20 thousand, 6 thousand, 400, 20, and 3. Each part represents the value of the digit in its respective place.

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36) In the number 5 783 082, which digit: is in the thousands place?

In the number 5 783 082, the thousands place is the place value that comes after the hundreds place and before the ten thousands place. Therefore, the digit in the thousands place is 3.

Explanation

In the number 5 783 082, the thousands place is the place value that comes after the hundreds place and before the ten thousands place. Therefore, the digit in the thousands place is 3.

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37) In the number 5 783 082, which digit: will change if a million is added?

If a million is added to the number 5 783 082, the digit in the ten thousands place will change. The original digit in the ten thousands place is 8, but when a million is added, the number will become 6 783 082, and the digit in the ten thousands place will change to 7.

Explanation

If a million is added to the number 5 783 082, the digit in the ten thousands place will change. The original digit in the ten thousands place is 8, but when a million is added, the number will become 6 783 082, and the digit in the ten thousands place will change to 7.

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38) Stavros is saving $«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/math»$ of his pocket money for a new game. He receives $12 per week and estimates that by the end of 10 weeks, he will have saved between $100 and $150. Is he right?

not-available-via-ai

Explanation

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39) Type the composite numbers between 1-10 in the correct numerical order. Leave one space between each answer

The given answer lists the composite numbers between 1-10 in correct numerical order. Composite numbers are numbers that have more than two factors. In this case, the numbers 4, 6, 8, and 9 are all composite numbers. The number 10 is not a composite number as it has only two factors (1 and 10). Therefore, the correct answer is 4 6 8 9, 4 6 8 9 10.

Explanation

The given answer lists the composite numbers between 1-10 in correct numerical order. Composite numbers are numbers that have more than two factors. In this case, the numbers 4, 6, 8, and 9 are all composite numbers. The number 10 is not a composite number as it has only two factors (1 and 10). Therefore, the correct answer is 4 6 8 9, 4 6 8 9 10.

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40) Write this number using expanded notation: 240 583

The given number, 240,583, is written in expanded notation by breaking it down into its place values. The digit 2 is in the hundred thousands place (200,000), the digit 4 is in the ten thousands place (40,000), the digit 0 is in the thousands place (0), the digit 5 is in the hundreds place (500), the digit 8 is in the tens place (80), and the digit 3 is in the ones place (3). Therefore, the expanded notation of 240,583 is 200,000 + 40,000 + 500 + 80 + 3.

Explanation

The given number, 240,583, is written in expanded notation by breaking it down into its place values. The digit 2 is in the hundred thousands place (200,000), the digit 4 is in the ten thousands place (40,000), the digit 0 is in the thousands place (0), the digit 5 is in the hundreds place (500), the digit 8 is in the tens place (80), and the digit 3 is in the ones place (3). Therefore, the expanded notation of 240,583 is 200,000 + 40,000 + 500 + 80 + 3.

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41) The fraction $«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»5«/mn»«mn»8«/mn»«/mfrac»«/math»$ would be read as "five eighths".

True

False

The given statement is true because the fraction "five eighths" represents the ratio of five parts out of a total of eight equal parts. This can be understood as dividing a whole into eight equal parts and then taking five of those parts.

Explanation

The given statement is true because the fraction "five eighths" represents the ratio of five parts out of a total of eight equal parts. This can be understood as dividing a whole into eight equal parts and then taking five of those parts.

42) How is 24,397 written in expanded form?

24,000+300+90+7

20,000+4,000+300+90+7

2+4+3+9+7

24,000+397

The correct answer is 20,000+4,000+300+90+7. This is the expanded form of 24,397, where each digit is written in its place value and then added together.

Explanation

The correct answer is 20,000+4,000+300+90+7. This is the expanded form of 24,397, where each digit is written in its place value and then added together.

43) Which of the following is a equal to $«math xmlns=¨https://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»2«/mn»«mn»6«/mn»«/mfrac»«/math»$

1/3

6/2

2/12

8/16

The correct answer is 1/3 because it is the only fraction that is equal to 1/3. The other fractions, 6/2, 2/12, and 8/16, are not equal to 1/3.

Explanation

The correct answer is 1/3 because it is the only fraction that is equal to 1/3. The other fractions, 6/2, 2/12, and 8/16, are not equal to 1/3.

44) 8x7 > 9x5+6

True

False

The given inequality, 8x7 > 9x5+6, can be simplified as 56 > 45+6. By performing the addition and comparison, we get 56 > 51. Since 56 is indeed greater than 51, the inequality is true. Therefore, the correct answer is True.

Explanation

The given inequality, 8x7 > 9x5+6, can be simplified as 56 > 45+6. By performing the addition and comparison, we get 56 > 51. Since 56 is indeed greater than 51, the inequality is true. Therefore, the correct answer is True.

45) Round to the nearest hundred thousands place. 1,456,534

1,456,500

1,000,000

1,400,000

1,500,000

The given number, 1,456,534, is rounded to the nearest hundred thousands place. The hundred thousands place in this number is 5. Since the digit in the ten thousands place, 3, is less than 5, we round down. Therefore, the number is rounded to 1,400,000.

Explanation

The given number, 1,456,534, is rounded to the nearest hundred thousands place. The hundred thousands place in this number is 5. Since the digit in the ten thousands place, 3, is less than 5, we round down. Therefore, the number is rounded to 1,400,000.

46) Which set of numbers are the factors of 12?

12, 24, 36, 48, 60

12, 13, 14, 15, 60

1, 2, 3, 4, 6, 12

The factors of a number are the numbers that can be multiplied together to get that number. In this case, the factors of 12 are 1, 2, 3, 4, 6, and 12. These numbers can be multiplied in different combinations to equal 12: 1*12, 2*6, 3*4. Therefore, the set of numbers 1, 2, 3, 4, 6, 12 are the factors of 12.

Explanation

The factors of a number are the numbers that can be multiplied together to get that number. In this case, the factors of 12 are 1, 2, 3, 4, 6, and 12. These numbers can be multiplied in different combinations to equal 12: 1*12, 2*6, 3*4. Therefore, the set of numbers 1, 2, 3, 4, 6, 12 are the factors of 12.

47) Which number is a prime number?

998

724

859

636

A prime number is a number that is only divisible by 1 and itself. In this given set of numbers, 998, 724, and 636 are not prime numbers because they are divisible by numbers other than 1 and themselves. However, 859 is a prime number because it is only divisible by 1 and 859.

Explanation

A prime number is a number that is only divisible by 1 and itself. In this given set of numbers, 998, 724, and 636 are not prime numbers because they are divisible by numbers other than 1 and themselves. However, 859 is a prime number because it is only divisible by 1 and 859.