Multiplying and Dividing Decimals Review

One kilometer is about .62 mile. It is 12 kilometers from Noah's house to tthe ice skating rink. About how many miles is it from Noah's house to the ice skating rink? 

• 74.4 miles
• 7.44 miles
• 0.744 miles
• 84.4 miles

Tags

CCSS.6.RP.A.3B

19.9 x 0.87 =

•  17.313
• 173.13
• 7.11
• 71.1

Tags

CCSS.6.NS.B.3

82 x 0.13 = 

•  10.66
• 106.6
• 24.81
• 248.1

Tags

CCSS.6.NS.B.3

When multiplying 17.98 × 143.5, how many times would you move the decimal?

• 1 time to the left
• 2 times to the left
• 3 times to the left
• 4 times to the left

Tags

CCSS.6.NS.B.3

To take an Uber, Joshua must pay $2.25 per mile.  He wants to go to the movies which is 8.7 miles from his house.  How much will it cost Joshua to take an Uber from his house to the movie theater? 

• $19.58
• $19.57
• $18.58
• $18.57

Tags

CCSS.7.EE.B.3

What is the first step when multiplying decimals?

• Line up the numbers
• Line up the decimals
• Multiply like normal
• Move the decimal

Tags

CCSS.5.NBT.B.7

Courtney is decorating party favor bags to give out at her birthday party. She uses 8.75 inches of ribbon to tie a bow on each bag. How many inches of ribbon does Courtney need to decorate 12 party favor bags?

• 106

• 105

• 1.05

• 100

Tags

CCSS.7.EE.B.3

Rodney is purchasing bags of cookies at the grocery store. Each bag cost $3.99 before tax. What is the cost of 5 bags before tax?

• $19.95

• $29.95

• $12.95

• $15.95

Tags

CCSS.7.EE.B.3

Arthur had $67.50 in a savings account

in January . By August, he had 9 times as

much in the account as he did in

January. How much money did Arthur have

in the savings account in August?

• $670.00

• $675.00

• $607.50

• $625.00

Tags

CCSS.4.OA.A.2

A group of 65 first graders are attending a field trip to the Science Museum. If each student's admission ticket costs $9.50, how much did it cost for all of the first graders to attend?

• $53.75

• $72.25

• $582.75

• $617.50

Tags

CCSS.6.NS.B.3