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True or False:  You can add fractions without a common denominator.

• True
• False

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

True or False:  You can multiply fractions without a common denominator.

• True
• False

Tags

CCSS.5.NF.B.6

A negative plus a negative will result in

• Zero

• Positive

• Negative

• Double negative

Tags

CCSS.7.NS.A.1C

A positive plus a positive will equal a

• Positive

• negative

• Zero

• One

Tags

CCSS.7.NS.A.1C

A negative times a negative will equal

• Negative

• Double negative

• Positive

• Double positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-3(5)

• 8

• 2

• 15

• -15

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-1-(-1)

• 2

• 0

• -2

• -1

Tags

CCSS.7.NS.A.1C

How do you multiply fractions?

• Find common denominators then multiply straight across.

• Multiply the first numerator by the second denominator and first denominator by the second numerator.

• Multiply straight across

Tags

CCSS.5.NF.B.6

• 20

• 1/20

• 4/5

• 1 1/5

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

• 14

• 7/2

• 1/14

• 3 1/7

Tags

CCSS.6.NS.A.1