Integer rules

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

• Positive
• Negative

Tags

CCSS.3.OA.D.9

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

• Positive
• Negative 

Tags

CCSS.3.OA.D.9

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

• Positive
• Negative

Tags

CCSS.3.OA.D.9

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

• Positive
• Negative
• Zero

Tags

CCSS.3.OA.D.9

Positive + Positive = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

Negative + Negative = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

For 2-(-2).... the two negatives turn this equation into...

• 2-2
• 2+2
• 2+-2

Tags

CCSS.7.NS.A.1C

In 8+-3, we can get rid of the addition sign and the problem becomes...

• 8+3
• 8-3

Tags

CCSS.7.NS.A.1B

The product of (positive)(negative) is always negative.

• never true
• sometimes true
• always true

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The product of a (negative)(negative) will always be positive.

• never true
• sometimes true
• always true

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B