Math 8 - Multiplication and Division with Integers

(-5)×(-8)

• -13

• +13

• -40

• +40

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

-72 ÷ 9 =

• +8

• -8

• +9

• -9

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

The solution to (-12)(-4) is

• positive

• negative

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

The solution to -54 ÷ (+2) is

• positive

• negative

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Solve the following: -2(-1)(+3)(-4)

• +9

• -9

• +24

• -24

Tags

CCSS.7.NS.A.2C

If the quotient is a negative number, what must be true about the signs of the dividend and divisor?

• Both are negative

• Both are positive

• One is negative and one is positive

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Two integers are multiplied together, their product is a positive number. Which must be true about the two integers?

• Both are negative

• One is positive and one is negative

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Evaluate: (+3)×(-3)

• +9

• -9

• +6

• -6

• 0

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Evaluate: (-42) ÷ (-7) =

• -6

• +6

• -8

• +8

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

Are the following two questions equivalent?

(-5) (+3) and (+5) (-3)

• Yes

• No

Tags

CCSS.7.NS.A.1D