Subtraction
10 - 10 = ___
Sam had 3 blocks and Bill had 3. How many did they have altogether?
They had 6 altogether.
11, ___, 13, 14, 15
12
8, 7, 6, ___, 4, 3
5
8 - 4 = __
4
Jill had 6 apples, but Kelly ate 2. How many were left?
There were 4 left.
5, 10, 15, 20, ___, 30, 35
25
12, 10, ___, 6, 4
8
9 - 2 = ___
7
Lucy saw 7 dogs at the park, then 3 more dogs came. How many dogs are at the park?
There were 10 dogs at the park.
2, 4, __, 8, 10
6
15, 12, 9, ____, 3
6
12 - 9= __
3
Alex finds 12 flowers in the garden. Then, 8 more grow. How many flowers are in the garden?
There are 20 flowers.
3, 6, 8, ___, 15
12
20, 18, ___, 14, 12
16
15 - 9= __
6
Pam had 14 pieces of candy, she gave 9 pieces to her friends. How many pieces were left?
There were 5 left.
28, ___, 32, 34, 36
30
50, ___, 48, 47, 46
49