Subtraction
11 - 0
11
25 - 9
16
14 - 9
5
21 - 18
3
Find the difference: 55 - 43
12
29 - 3
26
100 - 72
28
70 - 34
36
36 - 18
18
Regroup and subtract:
67
-8
67 will turn into
5 tens and 17 ones
Answer will be 59.
15-1
14
25 - 11
14
76 - 54
22
35 - 24
11
63 - 39
24
20 - 20
0
50 - 27
23
118 - 2
116
67 - 43
24
700 - 250 =
450
There are 675 ants in a colony. 248 ants leave.
How many ants are there now?
427
There are 85 trees, 48 are cut. How many are left?
37
Subtract:
650 from 900
250
Sally has 180 chocolates. Tina has 70 chocolates. What is the difference.
110
A captain wants 90 diamonds. He has 65. How many more does he need?
25