Integers

What do you get when you multiply a negative by a negative?

• Positive

• Negative 

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What do you get when you multiply a negative by zero?

• Positive

• Negative

• Zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Write the equation for these counters. (Red = negative) (Yellow = Positive) and solve.

• -2 + 5 = 3

• -5 + 2 = 7

• 2 + (-5) = -3

Tags

CCSS.7.NS.A.1C

What is the sum of these counters? (Yellow = positive) (Red = Negative)

• -5

• -2

• 5

Tags

CCSS.7.NS.A.1C

-9 x 9

• 81

• -81

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-5 - 6

• 1

• -11

• 11

Tags

CCSS.7.NS.A.1C

When multiplying integers, a positive number times a positive number equals a______________ number.

• positive

• negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Opposite of 142

• -142

• 142

• +142

Tags

CCSS.6.NS.C.6A

Write the equation for the counters shown. (Red = negative) ( Yellow = positive)

• 5 + 2

• 2 - 5

• (-5) + (-2)

Tags

CCSS.7.NS.A.1C

What is the opposite of 3?

• -3

• 0

• 3

• 1/3

Tags

CCSS.6.NS.C.6A