|
1.
17 + 33 =
4
3
2
50
|
2.
67 – 5 =
62
2
3
4
|
3.
16 – 14 =
3
2
4
1
|
4.
16 – 11 =
5
3
1
2
|
|
5.
50 – 50 =
3
2
4
0
|
6.
38 + 51 =
2
3
4
89
|
7.
20 + 47 =
3
2
4
67
|
8.
66 + 12 =
3
4
2
78
|
|
9.
84 + 16 =
3
2
100
4
|
10.
96 + 2 =
3
2
4
98
|
11.
89 + 11 =
100
3
4
2
|
12.
20 – 11 =
9
3
2
1
|
|
13.
90 + 3 =
93
2
4
3
|
14.
71 + 14 =
85
3
2
4
|
15.
1 + 75 =
76
4
3
2
|
16.
15 – 4 =
11
1
3
2
|
|
17.
16 + 15 =
31
4
2
3
|
18.
19 + 18 =
37
4
3
2
|
19.
54 + 21 =
4
2
75
3
|
20.
12 + 19 =
2
31
3
4
|
|
1.
17 + 33 =
4
3
2
50
|
2.
67 – 5 =
62
2
3
4
|
3.
16 – 14 =
3
2
4
1
|
4.
16 – 11 =
5
3
1
2
|
|
5.
50 – 50 =
3
2
4
0
|
6.
38 + 51 =
2
3
4
89
|
7.
20 + 47 =
3
2
4
67
|
8.
66 + 12 =
3
4
2
78
|
|
9.
84 + 16 =
3
2
100
4
|
10.
96 + 2 =
3
2
4
98
|
11.
89 + 11 =
100
3
4
2
|
12.
20 – 11 =
9
3
2
1
|
|
13.
90 + 3 =
93
2
4
3
|
14.
71 + 14 =
85
3
2
4
|
15.
1 + 75 =
76
4
3
2
|
16.
15 – 4 =
11
1
3
2
|
|
17.
16 + 15 =
31
4
2
3
|
18.
19 + 18 =
37
4
3
2
|
19.
54 + 21 =
4
2
75
3
|
20.
12 + 19 =
2
31
3
4
|