|
1.
19 + 61 =
4
2
3
80
|
2.
23 – 2 =
3
4
2
21
|
3.
76 – 27 =
4
49
2
3
|
4.
32 – 20 =
2
12
3
1
|
|
5.
1 + 17 =
3
4
18
2
|
6.
50 + 5 =
2
4
3
55
|
7.
65 – 52 =
1
2
13
3
|
8.
71 + 24 =
95
4
3
2
|
|
9.
44 – 40 =
3
2
4
1
|
10.
22 + 69 =
3
91
4
2
|
11.
11 + 50 =
61
2
3
4
|
12.
45 + 47 =
4
2
92
3
|
|
13.
51 + 5 =
3
4
56
2
|
14.
28 + 71 =
2
3
99
4
|
15.
25 – 22 =
4
1
3
2
|
16.
71 – 15 =
56
3
4
2
|
|
17.
63 – 14 =
4
49
2
3
|
18.
45 + 0 =
4
45
3
2
|
19.
58 + 11 =
69
4
2
3
|
20.
8 – 2 =
6
1
3
2
|
|
1.
19 + 61 =
4
2
3
80
|
2.
23 – 2 =
3
4
2
21
|
3.
76 – 27 =
4
49
2
3
|
4.
32 – 20 =
2
12
3
1
|
|
5.
1 + 17 =
3
4
18
2
|
6.
50 + 5 =
2
4
3
55
|
7.
65 – 52 =
1
2
13
3
|
8.
71 + 24 =
95
4
3
2
|
|
9.
44 – 40 =
3
2
4
1
|
10.
22 + 69 =
3
91
4
2
|
11.
11 + 50 =
61
2
3
4
|
12.
45 + 47 =
4
2
92
3
|
|
13.
51 + 5 =
3
4
56
2
|
14.
28 + 71 =
2
3
99
4
|
15.
25 – 22 =
4
1
3
2
|
16.
71 – 15 =
56
3
4
2
|
|
17.
63 – 14 =
4
49
2
3
|
18.
45 + 0 =
4
45
3
2
|
19.
58 + 11 =
69
4
2
3
|
20.
8 – 2 =
6
1
3
2
|