Multiplying and Dividing Decimals

 Jackie rode her bike around Jim Hogg Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

• 3.41 miles
• 8.54 miles
• 34.16 miles
• 341.6 miles

Tags

CCSS.7.EE.B.3

Taylor purchased 1.2 pounds of salad. If she divides the salad into 4 different containers, how much salad would be in each container?

• 0.03 lb
• 0.3 lb
• 0.8 lb
• 4.8 lb

Tags

CCSS.6.NS.B.3

Mia uses a 30.5 yard ribbon to make 5 bows. If she has just enough ribbon, what is the amount of ribbon used for each bow?

• 6.01 yds
• 6.1 yds
• 6.2 yds
• 6.5 yds

Tags

CCSS.4.MD.A.2

Mel bought 1.6 gallons of gas. Gas cost $2.85 per gallon. How much money did Mel spend on gas?

• $45.60
• $4.56
• $4.45
• $4.13

Tags

CCSS.6.NS.B.3

If you are multiplying 6.3 and  4.8, what is a reasonable estimate of the product?

• 35
• 30
• 25
• 20

Tags

CCSS.5.NBT.B.7

The hundredths model in the figure is shaded to represent the multiplying of two numbers. Which equation can be represented by the shaded parts of the model.

• 60 x 70 = 4,200

• 0.06 x 0.07 = 0.42

• 0.6 x 0.7 = 0.42

• 0.06 x 0.07 = 0.042

Tags

CCSS.5.NBT.B.7

Which equation is represented by the model?

• 1.2 $\div$ 4 = 0.3

• 5 $\div$ 1.5 = 3

• 1.5 $\div$ 5 = 0.3

• 4 $\div$ 1.2 = 3

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What expression does this model represent?

• 0.2 x 0.4

• 2x4

• 4x2

• 0.44 x 0.22

Tags

CCSS.4.NBT.B.5

• 0.3 x 0.6 = 0.6 x 0.3

• 0.3 x 18 = 18 x 0.3

• 0.18 = 0.18 x 3

• 3 x 6 = 0.3 x 0.6

Tags

CCSS.5.NBT.B.7

How many groups are in this model? 

• 1
• 2
• 3
• 4

Tags

CCSS.2.OA.C.4