Mathematics Quiz for operations os Rational Numbers

What is the result of multiplying -3 by -5?

• -15

• 15

• 0

• 5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of dividing -30 by -5?

• -6

• 6

• 0

• 5

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If the signs are opposite (e.g., positive x negative), what will the answer always be?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of multiplying 2 by -8?

• 16

• -16

• 0

• 8

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of dividing -80 by -10?

• -8

• 8

• 0

• 10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of multiplying 4 by -7?

• 7

• 0

• 28

• -28

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If both numbers are negative, what will the product be?

• Positive

• Zero

• Negative

• Undefined

Tags

CCSS.7.NS.A.2A

What is the result of dividing 45 by -9?

• -5

• 5

• 0

• 9

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of multiplying -6 by 3?

• -18

• 6

• 18

• 0

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the result of dividing 72 by -8?

• 8

• 0

• 9

• -9

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B