Addition and Subtraction Within 20

Front

What is 18 - 18?

Back

0

Front

What is 12 + 7?

Back

19

Front

What is 8 - 6?

Back

2

Front

What is 11 + 6?

Back

17

Front

What is 10 + 7?

Back

17

Front

What is the result of adding two numbers?

Back

The total or sum of the numbers.

Front

What is the result of subtracting one number from another?

Back

The difference between the two numbers.

Front

What do we call the number we subtract from?

Back

Minuend.

Front

What do we call the number we subtract?

Back

Subtrahend.

Front

What do we call the result of addition?

Back

Sum.