week 15 additive inverse

Front

What is an additive inverse?

Back

A number and its opposite.

Front

What is the additive inverse of -6?

Back

6

Front

What is the sum of 4 + (-4)?

Back

0

Front

Use the counters to find the sum of the integers: -5 + (-2) = ?

Back

-7

Front

Use the counters to find the sum of the integers: 3 + (-4) = ?

Back

-1

Front

What is the additive inverse of 5?

Back

-5

Front

What is the additive inverse of 0?

Back

0

Front

If a + b = 0, what can we say about a and b?

Back

They are additive inverses of each other.

Front

What is the sum of -8 + 8?

Back

0

Front

If x = -3, what is the additive inverse of x?

Back

3