|
1.
98 – 19 =
79
50
|
2.
? – 20 = 7
5
27
|
3.
58 – 54 =
7
4
|
4.
86 – 11 =
9
75
|
|
5.
? – 7 = 75
82
2
|
6.
? – 20 = 54
74
6
|
7.
? – 14 = 42
25
56
|
8.
? – 2 = 0
1
2
|
|
9.
? – 34 = 39
73
14
|
10.
? – 43 = 31
74
56
|
11.
? – 4 = 61
56
65
|
12.
? – 9 = 1
8
10
|
|
13.
? – 36 = 13
49
21
|
14.
? – 28 = 12
40
11
|
15.
5 – 0 =
5
6
|
16.
26 – 23 =
3
5
|
|
17.
? – 20 = 26
48
46
|
18.
? – 58 = 38
100
96
|
19.
? – 50 = 12
62
26
|
20.
40 – 17 =
14
23
|
|
1.
98 – 19 =
79
50
|
2.
? – 20 = 7
5
27
|
3.
58 – 54 =
7
4
|
4.
86 – 11 =
9
75
|
|
5.
? – 7 = 75
82
2
|
6.
? – 20 = 54
74
6
|
7.
? – 14 = 42
25
56
|
8.
? – 2 = 0
1
2
|
|
9.
? – 34 = 39
73
14
|
10.
? – 43 = 31
74
56
|
11.
? – 4 = 61
56
65
|
12.
? – 9 = 1
8
10
|
|
13.
? – 36 = 13
49
21
|
14.
? – 28 = 12
40
11
|
15.
5 – 0 =
5
6
|
16.
26 – 23 =
3
5
|
|
17.
? – 20 = 26
48
46
|
18.
? – 58 = 38
100
96
|
19.
? – 50 = 12
62
26
|
20.
40 – 17 =
14
23
|