Integer Rules

Positive + Positive = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

Negative + Negative = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

If we have a subtraction problem, we can turn it into addition using our strategy...

• KKC

• CKK

• KCC

KCC stands for...

• Keep, Change, Change

• Keep, Change, Cookies

Using KCC, the problem -35-20 becomes...

• 35-20

• -35+20

• -35+-20

What is the rule for subtracting integers?

• Add and Keep
• Keep Change Change
• Keep Change Flip

Tags

CCSS.7.NS.A.1C

Multiplying 2 negative numbers will give you a _____________ answer

• negative

• positive

Multiplying a negative number and a positive number will give you a _____________ answer

• negative

• positive

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

• Positive

• Negative

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

• Positive

• Negative