|
1.
8 + 66 =
3
2
4
74
|
2.
2 + 74 =
3
2
4
76
|
3.
49 – 43 =
3
1
6
2
|
4.
58 – 28 =
3
30
2
4
|
|
5.
50 – 33 =
2
3
17
4
|
6.
51 + 40 =
4
91
2
3
|
7.
3 – 3 =
3
2
0
4
|
8.
94 + 3 =
2
97
3
4
|
|
9.
35 + 15 =
2
50
4
3
|
10.
82 + 15 =
97
4
2
3
|
11.
96 – 76 =
3
2
4
20
|
12.
95 – 58 =
3
4
37
2
|
|
13.
93 + 0 =
3
2
4
93
|
14.
54 + 8 =
3
62
2
4
|
15.
50 – 17 =
33
3
4
2
|
16.
76 + 9 =
3
2
4
85
|
|
17.
66 – 20 =
46
4
3
2
|
18.
96 + 3 =
99
2
3
4
|
19.
60 – 2 =
58
4
3
2
|
20.
14 + 64 =
78
3
4
2
|
|
1.
8 + 66 =
3
2
4
74
|
2.
2 + 74 =
3
2
4
76
|
3.
49 – 43 =
3
1
6
2
|
4.
58 – 28 =
3
30
2
4
|
|
5.
50 – 33 =
2
3
17
4
|
6.
51 + 40 =
4
91
2
3
|
7.
3 – 3 =
3
2
0
4
|
8.
94 + 3 =
2
97
3
4
|
|
9.
35 + 15 =
2
50
4
3
|
10.
82 + 15 =
97
4
2
3
|
11.
96 – 76 =
3
2
4
20
|
12.
95 – 58 =
3
4
37
2
|
|
13.
93 + 0 =
3
2
4
93
|
14.
54 + 8 =
3
62
2
4
|
15.
50 – 17 =
33
3
4
2
|
16.
76 + 9 =
3
2
4
85
|
|
17.
66 – 20 =
46
4
3
2
|
18.
96 + 3 =
99
2
3
4
|
19.
60 – 2 =
58
4
3
2
|
20.
14 + 64 =
78
3
4
2
|