Decimals Multiplication and Division

• 4.750

• .4750

• 475

• 47.5

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

3.8 X 10

• 0.038
• 0.38
• 38
• 380

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

• smaller
• bigger
• stay the same

753 ÷ 100

• 0.753
• 753
• 75.3
• 7.53

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

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

• $2.41

• $2.49

• $2.40

• $2.08

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

• 2
• 3
• 4
• 5

4.25 x 3.1

• 1.3175
• 13.175
• 131.75
• 1317.5

Add the decimal into this number:

2.39 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443