Chapter 5 Review

Maria is building a scale model of the Eiffel Tower. The actual Eiffel Tower is 1,083 feet tall. If her model is 1/10 the height of the real Eiffel Tower, how tall is her model?

• 108.3 feet

• 10.83 feet

• 1.083 feet

• 1,083.0 feet

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

True or False: 0.36 × 10 = 3.6

• True

• False

Tags

CCSS.5.NBT.A.2

True or False: 0.01 × 100 = 0.1

• True

• False

Tags

CCSS.5.NBT.A.2

Sam and Lee want to find out how much a package that weighs 9 pounds on Earth would weigh on Jupiter. They know they can multiply the weight on Earth by 0.46 to get the weight on Jupiter. What are the partial products Sam and Lee would need to add to find the product of 9 and 0.46?

• 0.36 and 0.54

• 3.6 and 5.4

• 0.36 and 5.4

• 3.6 and 0.54

Tags

CCSS.5.NBT.B.7

At a dry cleaning store, it costs $2.25 to clean a woman’s blouse and 4 times as much to clean a dress. How much would it cost to dry-clean one blouse and one dress?

• $9.00

• $11.25

• $10.50

• $8.25

Tags

CCSS.4.OA.A.2

33 x 25 =

• 8.25

• 82.5

• 825

• 0.825

Tags

CCSS.6.NS.B.3

33 x 2.5 =

• 8.25

• 82.5

• 825

• 0.825

Tags

CCSS.6.NS.B.3

True or False: 0.4 x 100 = 400

• True
• False

Tags

CCSS.5.NBT.A.2

Cooper is shading a 10-by-10 grid to show 0.07 × 5. How should Kara shade the model? Kara should shade______ groups of _____ small squares for a total of _____ small squares.

• 5, 7, 35

• 7, 5, 35

• 35, 7, 5

• 35, 5, 7

Tags

CCSS.4.NBT.B.5

Which of the following products will have two decimal places in the answer? Select all the correct options.

• 5.2 × 2

• 0.7 × 3.2

• 1/100 × 0.45

• 4.6 × 1/10

Tags

CCSS.5.NBT.B.7