|
1.
86 + 5 =
2
91
|
2.
26 – 26 =
2
0
|
3.
86 – 25 =
2
61
|
4.
45 + 9 =
2
54
|
|
5.
42 + 12 =
54
2
|
6.
100 – 60 =
2
40
|
7.
82 + 4 =
2
86
|
8.
21 + 64 =
85
2
|
|
9.
70 + 9 =
79
2
|
10.
17 + 49 =
2
66
|
11.
26 + 29 =
2
55
|
12.
16 + 16 =
32
2
|
|
13.
49 + 0 =
2
49
|
14.
27 + 50 =
2
77
|
15.
27 – 8 =
19
2
|
16.
15 – 3 =
12
1
|
|
17.
16 + 13 =
29
2
|
18.
94 + 3 =
2
97
|
19.
84 + 2 =
2
86
|
20.
100 – 19 =
81
2
|
|
1.
86 + 5 =
2
91
|
2.
26 – 26 =
2
0
|
3.
86 – 25 =
2
61
|
4.
45 + 9 =
2
54
|
|
5.
42 + 12 =
54
2
|
6.
100 – 60 =
2
40
|
7.
82 + 4 =
2
86
|
8.
21 + 64 =
85
2
|
|
9.
70 + 9 =
79
2
|
10.
17 + 49 =
2
66
|
11.
26 + 29 =
2
55
|
12.
16 + 16 =
32
2
|
|
13.
49 + 0 =
2
49
|
14.
27 + 50 =
2
77
|
15.
27 – 8 =
19
2
|
16.
15 – 3 =
12
1
|
|
17.
16 + 13 =
29
2
|
18.
94 + 3 =
2
97
|
19.
84 + 2 =
2
86
|
20.
100 – 19 =
81
2
|