Weight and Measurement Unit 9 Review

Alice estimates that a bag of onions weighs 8 pounds. When she puts the bag on a scale, she sees that it weighs 10 pounds. Which is true about Alice’s estimate?

• The estimate is exactly the right weight.

• The estimate is lighter than the actual weight.

• The estimate is heavier than the actual weight.

• The estimate is equal to the actual weight.

A teacher wants to know the height of some of her third grade students. In order to answer this question, the teacher should....

• find the actual height of the students using liters.

• estimate the students’ height using centimeters.

• find the actual height of the students using feet.

• estimate the students’ height using kilograms.

A jar holds 5 liters of juice. If Anton estimates that it holds 6 liters of juice, which is true about his estimate? The estimate is ___ the actual amount.

• less than

• greater than

• equal to

Which is closest to the length of this crayon in centimeters?

• 7 inches

• 4 inches

• 5 inches

• 6 inches

Which measurement is closest to the length of this tool in inches?

• 4 inches

• 3 1/2 inches

• 6 inches

• 5 1/2 inches

According to the scale, about how much does this book bag weigh?

• 1 kilogram

• 2 kilograms

• 3 kilograms

• 4 kilograms

Which measurement is closest to the amount of water that a bathroom sink can hold?

• 5,000 cups

• 500 cups

• 50 cups

• 5 cups

Julia is estimating the area of the bottom of her foot by drawing the outline on graph paper as shown. What is the closest estimate of the area of the bottom of Julia’s foot?

• 11 square inches

• 25 square inches

• 36 square inches

• 40 square inches

What are you measuring when using a ruler?

• volume

• length

• mass

• weight

Tags

CCSS.1.MD.A.1

CCSS.1.MD.A.2

Jane plans to put a fence around a vegetable garden. A model of the garden is shown. Each square in the model represents 1 square yard. Jane will need ___ yards of fencing to enclose her vegetable garden.

• 10

• 14

• 16

• 12