Subtraction Within 20 Test 1

Front

8 - 1 = ?

Back

7

Front

13 - 5 = ?

Back

8

Front

19 - 9 = ?

Back

10

Front

14 - 5 = ?

Back

9

Front

16 - 8 = ?

Back

8

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Front

What is the result of subtracting a larger number from a smaller number?

Back

You cannot subtract a larger number from a smaller number without getting a negative number.

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.

Front

What do you call the result of a subtraction problem?

Back

Difference.