Multiply and Divide Rational Numbers [Fractions]

-⅘ × -⅙

• -2/15
• 30/4
• 2/15
• -30/4

Tags

CCSS.5.NF.B.4

⅚÷ (-½)

• -5/3
• 5/12
• -5/12
• 5/3

Tags

CCSS.7.NS.A.2B

• -4    11/17
• 4    11/17
• 20 63/64
• 79/17

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

• -1   67/93
• 1     67/93
• -16    8/15
• 16     8/15

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Multiply.

• 28/54
• -8/21
• -2  7/54
• -1

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

Divide.

• -2/3
• 2/3
• -3/8
• 3/8

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Multiply.

• 27/40
• -27/40
• 5/6
• -5/6

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

If a plant grows 1/4 cm every day for 21 days, what is the total amount of growth?

• 82 cm
• 25 cm
• 17 1/4 cm
• 5 1/4 cm

Tags

CCSS.4.NF.B.4C

CCSS.4.NF.B.4B

After a pizza party there are 4 2/3 pizzas left over. If the pizzas are divided so that party goers can take home 1/6 of a pizza, how many guests can take home pizza?

• 26 guests
• 28 guests
• 8 guests
• 33 guests

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.6

Multiply -8 X - 2  3/5 

• 2 4/5
• 20  4/5
• 21  4/5
• 28