Chapter 5: Division of decimals

Ian buys carrots that cost $0.65 per pound. He pays $2.60 for the carrots. How many pounds of carrots did he buy?

• 4

• 4.3

• 5

• 5.2

Tags

CCSS.6.NS.B.3

Sophia uses 34.65 ounces of granola for 15 servings of trail mix.

If each serving contains the same amount of granola, how much granola is in each serving?

• 2.31

• 32.1

• 4.26

• 64

Tags

CCSS.6.NS.B.3

Mr. Franzio spent $36.00, including sales tax, on 3 new CDs and 4 new headphones. The headphones cost $4.68 each and the total sales tax was $1.26. How much did each individual CD cost?

• $4.32

• $5.76

• $8.01

• $5.34

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

Kyle is buying 1,000 keychains for his store. He pays a total of $480 for the keychains. How much does each individual keychain cost?

• $4.80

• $0.48

• $48

• $480

Gail rode his bike 44.7 miles in 6 hours. Which gives the best estimate of how far Gail rode in 1 hour?

• 0.8 miles

• 0.6 miles

• 7 miles

• 8 miles

Estimation: Ana has $20 to buy 5 binders. Binders cost $4.29 each. Does she have enough money?

• Yes

• No

Tags

CCSS.5.NBT.B.7

20.4 ÷ 3

• 68
• 59
• 6.8
• 5.9

Tags

CCSS.5.NBT.B.7

Divide 1.4 ÷ 0.7 =

• .2

• .02

• 2

• .002

Tags

CCSS.5.NBT.B.7

Before it erupted on May 18th 1980 Mount St. Helens was 9,677.25 feet tall. After the eruption Mount St. Helens was 8,365.73 feet tall. About how much taller was Mount St. Helens before it erupted?

• 1300 ft

• 18,000 ft

• 900 ft

• 20,000 ft

Tags

CCSS.5.NBT.B.7

Complete the estimation: 
 $141.23\ \div20\ \approx$  

• 7

• 7.5

• 6

• 5

Tags

CCSS.5.NBT.B.7