Multiplying and Dividing Rational Numbers

Determine the product: -3 X (3)

• 9

• -9

• 1

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the sign of:

Two numbers with opposite signs?

• Positive

• Negative

• Zero

Tags

CCSS.7.NS.A.1A

A negative divided by a positive is a ________

• positive
• negative

Tags

CCSS.3.OA.D.9

Evaluate the expression:
(–8)(–3) + (-10)

• 24
• 14
• 34
• 12

Tags

CCSS.7.NS.A.2C

Multiply
(5) • (–9) • (–2)

• 90
• -45
• -90
• 47

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Evaluate the expression:
-4(-1)(-2) =

• -8
• 8
• -7
• 7

Tags

CCSS.7.NS.A.2C

Twelve negative fractions are multiplied together. What will the sign of the answer be

• Negative
• Positive
• Neither

Tags

CCSS.7.NS.A.2A

Multiply -6(-9)

• 3

• -3

• 54

• 56

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Find -8(-4)

• 32

• 38

• -23

• 23

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Classify the quotient as positive, negative, zero, of undefined.

-15 ÷ (-5)

• undefined

• positive

• negative

• zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B