Multiplying and Dividing Rational Numbers

Write 1⅔ in fraction form.

• 5∕3
• 3∕5
• 5 1∕3

Tags

CCSS.4.NF.A.1

CCSS.4.NF.B.3

Write 2 5⁄6 as a fraction.

• 25⁄6
• 17⁄6
• 26⁄5

Tags

CCSS.5.NF.A.1

Find the value of

1½ x 3½. Simplify.

• ¾

• ⅚

• 1¾

• 5 1/4

Tags

CCSS.5.NF.B.6

Alexandra made a rectangular quilt that measured 3 1⁄4 feet in length by 2 3⁄4 feet in width. 
To find the area, multiply the length and width.  What is the area?

• 8 and 15⁄16 square feet
• 8 and 5⁄6 square feet
• 8 and 10⁄12 square feet

Tags

CCSS.5.NF.B.4B

Multiply.

• 3 1/10

• 85/20

• 4 5/20

• 4 1/4

Tags

CCSS.5.NF.B.6

Multiply.

• 18 4/14
• 23
• 18 2/7
• 322/14

Tags

CCSS.5.NF.B.6

What is 2/3 x 2/3 

• 4/9
• 2/3
• 4/3
• 4/6

Tags

CCSS.5.NF.B.6

18/45 simplifies to...

• 6/15
• 5/8
• 2/5
• 1/4

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.4

1/2 x 3/4 (simplify if needed)

• 3/8
• 3/4
• 4/6
• 3/2

Tags

CCSS.5.NF.B.6

6/7 divided by 3/7

• 18/7 or 2 4/7
• 2
• 3/2 or 1 1/2
• 1 2/7

Tags

CCSS.6.NS.A.1