Multiplying and Dividing Decimals

4,750 $\div$  100 = ? (Hint: Look at the image that shows you how to use and move a decimal.)

• 4.750

• .4750

• 475

• 47.5

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.6

CCSS.5.NBT.B.7

47.5 x 10,000 = ? (Hint: Look at the image to help you figure out how to use and move a decimal.)

• 475,000

• 47,500

• 4,750,000

• 475

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

3.8 X 10

• 0.038
• 0.38
• 38
• 380

Tags

CCSS.5.NBT.A.2

When you divide a number by a power of ten, the number will get _________.

• smaller
• bigger
• stay the same

Tags

CCSS.5.NBT.A.2

753 ÷ 100

• 0.753
• 753
• 75.3
• 7.53

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

The book store is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Duke's class decides to buy a bookmark. There are 23 students in Ms. Duke's class. How much will the class spend on bookmarks at the book store?

• $5.56

• $15.34

• $19.32

• $21.01

Tags

CCSS.6.NS.B.3

Joe pays $1.63 for a coffee on days he's running late to work. One week he was late on Tuesday, Thursday, and Friday. How much did he spend on coffee that week?

• $1.63

• $3.89

• $4.98

• $4.89

Tags

CCSS.7.EE.B.3

A florist sells a dozen roses for $29.88. What is the cost of one rose?

• $2.41

• $2.49

• $2.40

• $2.08

Tags

CCSS.6.NS.B.3

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

Tags

CCSS.6.NS.B.3

4.25 x 3.1

• 1.3175
• 13.175
• 131.75
• 1317.5

Tags

CCSS.5.NBT.B.7