1st Semester Math Review Test

Jaiden needs to practice for a total of 110 minutes each week. She has already practiced for a total of 25 + 38 + 36 = 99 minutes. Therefore, she needs to practice for an additional 110 - 99 = 11 minutes.

The area of a rectangle is calculated by multiplying its length and width. In this case, the length of the rectangle is given as 6 inches, and the area is stated to be 54 square inches. To find the width, we can divide the area by the length: 54 square inches / 6 inches = 9 inches. Therefore, the width of the poster is 9 inches.

Tamika spent 55 minutes more doing homework on Monday, Wednesday, and Friday together compared to the minutes she spent doing homework on Tuesday and Thursday together.

The area of the garden that is planted with tomatoes is 18 square feet. This can be calculated by multiplying the length (6 feet) by the width (3 feet) of the tomato garden bed.

Destiny's group includes Destiny and 5 other children, making a total of 6 children. They have 42 beads to share. To find out how many beads each child will get, we divide the total number of beads (42) by the number of children (6). Therefore, each child will get 7 beads.

The answer is 14 square feet, 14 feet square, or 14 feet2 because all of these units represent the area of the garden that is planted with peppers. The question asks for the area of the garden, and all of these units indicate a measurement of area.

To solve the equation 766 - 483 = x, we subtract 483 from 766. The difference is 283, so x = 283.

The given question asks whether the person did their best or not. The correct answer is "Yes" because it indicates that the person did indeed do their best.

The fraction 6/6 is equal to 1 because any number divided by itself is always equal to 1. In this case, 6 divided by 6 equals 1.

The circle that is shaded to show a fraction equivalent to two-fourths is the circle that is divided into four equal parts and two of those parts are shaded. This represents a fraction of 2/4 because there are two shaded parts out of a total of four parts.

Ava had 32 stickers and received 24 more stickers, so she had a total of 32 + 24 = 56 stickers. The album held 8 stickers per page, so to find the number of pages Ava filled, we divide the total number of stickers by the number of stickers per page: 56 / 8 = 7 pages. Therefore, Ava filled 7 pages in her sticker album.

A square is a special type of rectangle because it has all the properties of a rectangle, including having four right angles. While all squares are rectangles, not all rectangles are squares. This is because a square also has the additional property of having all sides of equal length, which is not a requirement for a rectangle. Therefore, the statement "They are both quadrilaterals with four right angles" explains why a square is a rectangle.

In order to find the width of the poster, Deshawn needs to divide the total area of 54 square inches by the length of 6 inches. This can be represented by the expression 54 ÷ 6 = 9. Therefore, the width of the poster should be 9 inches.

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To solve the equation 30 x 5 = n, we multiply 30 by 5. This gives us a product of 150. Therefore, the correct answer is n = 150.

Option 2 shows a fraction equivalent to 4/6 because the number line is divided into 6 equal parts and the point representing 4 falls on the fourth part, indicating that it is equivalent to 4/6.

The area of a rectangle is calculated by multiplying its length and width. In this case, the area of the milk carton is given as 20 square inches. The only option that satisfies this condition is option A, where the length is 5 inches and the width is 4 inches. When multiplied, these dimensions give an area of 20 square inches. Therefore, option A is the correct answer.

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The fraction 3/4 is equal to 6/8 because when the numerator and denominator of 3/4 are multiplied by 2, it becomes 6/8. This means that both fractions represent the same amount or portion of a whole. Therefore, 3/4 is equivalent to 6/8.

Based on the information given, we know that the length of Roger's skateboard is equal to the length of 3 of his shoes. Since the skateboard is 30 inches long, we can divide this length by 3 to find the length of one of Roger's shoes. Therefore, one of Roger's shoes is 10 inches long.

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The graph shows the amount of time Tamika spent on homework each day for five days. To find the total number of minutes Tamika spent on Monday, Wednesday, and Friday, we add up the values on those days. From the graph, we can see that Tamika spent 55 minutes on Monday, 45 minutes on Wednesday, and 10 minutes on Friday. Adding these values together, we get a total of 110 minutes. Therefore, the correct answer is 110 minutes.

Since the shape is drawn on grid paper, we can count the number of square units inside the shape to estimate its area. By counting the squares, we can see that the shape is approximately 24 square units in area. Therefore, the measurement closest to the area of the shape Brianna drew is 24 square units.

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Since the question asks for the crayon that is closest to 3 1/4 inches long, we need to compare the lengths of the crayons in each option. Without the actual lengths provided, it is impossible to determine the correct answer. Therefore, an explanation cannot be generated.

The correct answer states that 3/8 of the characters live in the ocean and 5/8 of the characters do NOT live in the ocean. This means that the majority of the characters do not live in the ocean.

Mr. Brown poured a certain amount of liquid into the beaker, but it is not mentioned how much liquid is already in the beaker. However, we know that Mr. Brown needs to fill the beaker to 20 ml. Therefore, the correct answer is D. 12 milliliters because that is the only option that, when added to the amount of liquid already in the beaker, will result in a total of 20 ml.

In the given problem, we need to find the missing digit represented by z. Looking at the equation, we see that the sum of 8 and z should be equal to 5. Therefore, the missing digit z must be 4, because 8 + 4 = 12, and the only digit that when added to 8 equals 5 is 4.

The gas dial in Mrs. Dodd's car shows that her gas tank is approximately 5/8 full.

The given answer is correct because both 1/2 = 4/8 and 3/4 = 6/8 are true comparisons. In the first comparison, both fractions can be simplified to 1/2, so they are equal. In the second comparison, both fractions can be simplified to 3/4, so they are also equal.

The first number sentence, 42 ÷ 6 = 7, shows how Mr. Hernandez divides the 42 sheep equally among his 6 fields. The second number sentence, 6 × 7 = 42, shows how many sheep are in each field when there are 7 sheep in each field.