Module 5: Operations with Decimals

Landon is building new bookshelves for his bookstore’s new mystery section. Each shelf can hold 34 books. There are 1,265 mystery books. How many shelves will he need to build?

• 34

• 38

• 43

• 39

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

On Saturday Homer ran 3.218 kilometers. On Sunday he ran 2.41 kilometers. How much farther did he run on Saturday than on Sunday?

• 0.880

• 0.908

• 0.808

• 0.809

Tags

CCSS.6.NS.B.3

Marta walked at 3.9 miles per hour for 0.72 hours. How far did she walk?

• 2.880

• 5.4

• 5.808

• 2.808

Tags

CCSS.6.NS.B.3

Simplify

0.07 × 1.22

• 0.0854

• 0.854

• 8.054

• 0.00854

Tags

CCSS.5.NBT.B.7

Solve:

4.7 × 2.65

• 1.2455

• 12.455

• 124.55

• 0.12455

Tags

CCSS.6.NS.B.3

64 ÷ 0.4

• 1.60

• 16.0

• 160

• .160

Tags

CCSS.5.NBT.B.7

26.73 ÷ 9.0

• 2.97

• 297

• 2.997

• 2.9

Tags

CCSS.5.NBT.B.7

Doors for the small cabinets are 11.5 inches long. Doors for the large cabinets are 2.3 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is  $10\frac{1}{2}$  feet long?

• 5

• 4

• 3

• Who needs doors!?

Tags

CCSS.7.EE.B.3

Delia has 493 stamps in her stamp collection. She can put 16 stamps on each page of an album. How many pages can she fill completely?

• 30

• 32

• 31

• 33

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Sumeet uses 0.4 gallon of gasoline each hour mowing lawns. How much gas does he use in 4.2 hours?

• 1.68

• 3.8

• 13

• 16

• Let the grass grow. Gas is too expensive.

Tags

CCSS.6.NS.B.3