Integer Multiplication & Division

James was playing a video game with a friend. He missed the target 5 times loosing 15 points for each missed target. James's friend missed his target twice, and James gained 5 points each time. What was the total change in points for James during this game?

• -352 points

• -3 points

• -85 points

• -65 points

Tags

CCSS.7.NS.A.3

Which of the following expressions are equivalent to -12? Select all that apply.

• -3 × -4

• 12 × (-1)

• -24 − (-12)

• 36 ÷ (-3)

• 24 + (-12)

Tags

CCSS.7.NS.A.2C

Which statement is always true about the product of a whole number and its additive inverse?

• The product will be 1.

• The product will be 0.

• The product will be negative.

• The product will be greater that the whole number.

Tags

CCSS.6.NS.C.7C

Select the two equations that are equivalent to -9(3 + 4)

• -9(3) + 9(4)

• -9(3) - 9(4)

• -9(3) + (-9)(4)

• 9(3) - 9(4)

Tags

CCSS.7.NS.A.2C

Select all the expressions that are equivalent to 4(3 - 5)

• 4(3) - 4(5)

• -4(3) + (-4)(5)

• 4(3) + 4(5)

• 4(3) + (4)(-5)

Tags

CCSS.7.NS.A.2C

Which expressions are represented in this model?

• -3 × (-2)

• 3 × (-2)

• -3 × 2

• -2 + (-2) + (-2)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-12÷0

• 0

• undefined

• 12

• -12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

0÷ (-12)

• 12

• -12

• undefined

• 0

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-80÷(-8)

• 10
• -10
• 11
• -11

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-24÷(-8)

• 3
• -3
• 16
• -16

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B