Subtraction up to 20

Front

11 - 6 = ?

Back

5

Front

12 - 4 = ?

Back

8

Front

16 - 6 = ?

Back

10

Front

10 - ___ = 10

Back

0

Front

16 - 0 = ?

Back

16

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Front

What is the result of subtracting a number from itself?

Back

The result is always 0.

Front

If you subtract 1 from a number, what happens?

Back

The number gets smaller by 1.

Front

What is the term for the number you subtract from?

Back

Minuend.

Front

What is the term for the number you subtract?

Back

Subtrahend.