| 1. | 70 - 6 = |
82
|
50
|
98
|
64
|
| 2. | 52 - 23 = |
29
|
33
|
28
|
25
|
| 3. | 88 - 55 = |
33
|
34
|
44
|
26
|
| 4. | 65 - 17 = |
20
|
48
|
47
|
36
|
| 5. | 45 - 42 = |
10
|
3
|
2
|
8
|
| 6. | 100 - 79 = |
49
|
21
|
39
|
30
|
| 7. | 53 - 49 = |
10
|
2
|
6
|
4
|
| 8. | 93 - 59 = |
34
|
49
|
46
|
29
|
| 9. | 45 - 25 = |
11
|
20
|
10
|
14
|
| 10. | 96 - 36 = |
60
|
74
|
86
|
66
|
| 11. | 47 - 13 = |
48
|
27
|
34
|
45
|
| 12. | 53 - 28 = |
44
|
36
|
25
|
32
|
| 1. | 70 - 6 = |
82
|
50
|
98
|
64
|
| 2. | 52 - 23 = |
29
|
33
|
28
|
25
|
| 3. | 88 - 55 = |
33
|
34
|
44
|
26
|
| 4. | 65 - 17 = |
20
|
48
|
47
|
36
|
| 5. | 45 - 42 = |
10
|
3
|
2
|
8
|
| 6. | 100 - 79 = |
49
|
21
|
39
|
30
|
| 7. | 53 - 49 = |
10
|
2
|
6
|
4
|
| 8. | 93 - 59 = |
34
|
49
|
46
|
29
|
| 9. | 45 - 25 = |
11
|
20
|
10
|
14
|
| 10. | 96 - 36 = |
60
|
74
|
86
|
66
|
| 11. | 47 - 13 = |
48
|
27
|
34
|
45
|
| 12. | 53 - 28 = |
44
|
36
|
25
|
32
|