Rules for Multiplying Signed Numbers

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• Positive

• Negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-3 x 100 =

• 300

• -300

• 1

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-4(-1)(-2)

• -8

• 8

• -7

• 7

Tags

CCSS.7.NS.A.2C

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive

• Negative

• Depends on which is bigger.

• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and a POSITIVE your result will be...

• POSITIVE

• NEGATIVE

• DEPENDS ON WHICH NUMBER IS LARGER.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-1) × -2?

• 2

• -2

• 1

• -1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which is NOT true when multiplying or dividing integers?

• Two negatives = positive

• Two positives = negative

• A negative and a positive = negative

• Two positives - positive

Tags

CCSS.7.NS.A.2C

When multiplying integers, if the signs are DIFFERENT, the product will be?

• Positive

• Negative

• Zero

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

6. Find the result of multiplying -8 and -2.

• 0

• 16

• -10

• 4

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B