Multiplying and Diving Rational Numbers

⅚ * (-½)

• -5/3
• 5/12
• -5/12
• 5/3

Tags

CCSS.5.NF.B.4

Multiply.

• 28/54
• -8/21
• -2  7/54
• -1

Tags

CCSS.7.NS.A.2A

( - ¼ ) ( ½ )

• -1/16
• - ⅛
• - ½
• ⅛

Tags

CCSS.7.NS.A.2A

-⅔ × -⅘

• 2/3
• -6/8
• 8/15
• -8/15

Tags

CCSS.5.NF.B.4

3⅛ x -5⅖

• 15 2/40
• 16⅞
• -15 2/40
• -16 ⅞

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Divide.

• -1/10
• -5/8
• -2/20
• 5/8

Tags

CCSS.7.NS.A.2B

Divide.

• -1/10
• -5/8
• -2/20
• 5/8

Tags

CCSS.7.NS.A.2B

Olivia set aside 5/6 of an hour for homework after school each day. How many hours of homework does she do in 5 days?

• 3 1/2 hours
• 4 1/2 hours
• 4 1/6 hours
• 50 minutes

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B