Multiply & Divide Positive Rational Numbers

In the problem 0.73 × 2.52, how many times would you move the decimal in the final answer?

• 2 times to the left

• 3 times to the left

• 4 times to the left

• 5 times to the left

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

Calculate.

0.071 x 8

• 0.675

• 0.865

• 0.568

• 0.468

Tags

CCSS.5.NBT.B.7

Elena's favorite peaches are $2.50 per pound at the local farmers’ market. She bought 3 pounds of the peaches. How much did she spend?

• $6.00

• $7.50

• $5.00

• $6.50

Tags

CCSS.5.NBT.B.7

Calculate
0.6÷5

• 0.1
• 0.12
• 0.012
• 1.02

Tags

CCSS.5.NBT.B.7

Calculate
7.8÷0.03

• 2.6
• 26
• 260
• .26

Tags

CCSS.6.NS.B.3

What is the reciprocal of 3/4?

• 4/3
• 3/4
• 1/4 lb
• none of the above

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of 2 ?

• 2/1
• 1/2
• 2
• none of the above

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Multiply. Your answer must be in simplest form.

• 5 / 9

• 3/10

• 5 / 20

• 23 / 20

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Divide these fractions. Your answer must be in simplest form.

• 12 1/2

• 54 / 4

• 13 1/2

• 9 / 24

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Find the product.

• 3/50
• 30/5
• 6
• 1  1/5

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6