Plus 1, Minus 1

Front

Back

6

Front

Back

3

Front

Back

5

Front

Back

9

Front

Back

8

Front

What is the result of adding 1 to a number?

Back

Adding 1 to a number increases its value by 1.

Front

What is the result of subtracting 1 from a number?

Back

Subtracting 1 from a number decreases its value by 1.

Front

If you have 5 apples and you add 1 more, how many apples do you have?

Back

You have 6 apples.

Front

If you have 3 oranges and you take away 1, how many oranges do you have left?

Back

You have 2 oranges.

Front

What is the operation called when you add numbers together?

Back

Addition.