Subtraction 1st grade

Front

15 - 5 = ?

Back

10

Front

10 - 6 = ?

Back

4

Front

13 - 5 = ?

Back

8

Front

There are 17 birds in a tree. 10 birds fly away. How many birds are left in the tree?

Back

7

Front

If I start with 10 pens and lose 2, how many pens do I have left?

Back

8

Front

What is subtraction?

Back

Subtraction is taking away one number from another.

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 does the minus sign (-) mean?

Back

The minus sign means to take away or subtract.

Front

If I have 5 apples and I eat 2, how many apples do I have left?

Back

3

Front

What is 9 - 3?

Back

6