|
1.
80 + 6 =
86
3
4
2
|
2.
59 – 10 =
2
3
4
49
|
3.
92 – 9 =
2
3
4
83
|
4.
90 + 7 =
2
97
4
3
|
|
5.
91 + 8 =
99
2
3
4
|
6.
1 + 5 =
6
2
1
3
|
7.
73 – 46 =
27
3
2
4
|
8.
46 + 42 =
4
88
3
2
|
|
9.
38 + 59 =
3
97
2
4
|
10.
83 + 16 =
4
2
3
99
|
11.
4 + 51 =
55
4
3
2
|
12.
97 – 68 =
3
29
4
2
|
|
13.
96 + 2 =
98
2
3
4
|
14.
95 + 1 =
3
4
2
96
|
15.
28 + 8 =
36
3
4
2
|
16.
75 – 67 =
8
3
1
2
|
|
17.
17 – 16 =
1
4
3
2
|
18.
73 – 70 =
1
2
4
3
|
19.
57 – 4 =
4
3
2
53
|
20.
44 – 21 =
2
4
23
3
|
|
1.
80 + 6 =
86
3
4
2
|
2.
59 – 10 =
2
3
4
49
|
3.
92 – 9 =
2
3
4
83
|
4.
90 + 7 =
2
97
4
3
|
|
5.
91 + 8 =
99
2
3
4
|
6.
1 + 5 =
6
2
1
3
|
7.
73 – 46 =
27
3
2
4
|
8.
46 + 42 =
4
88
3
2
|
|
9.
38 + 59 =
3
97
2
4
|
10.
83 + 16 =
4
2
3
99
|
11.
4 + 51 =
55
4
3
2
|
12.
97 – 68 =
3
29
4
2
|
|
13.
96 + 2 =
98
2
3
4
|
14.
95 + 1 =
3
4
2
96
|
15.
28 + 8 =
36
3
4
2
|
16.
75 – 67 =
8
3
1
2
|
|
17.
17 – 16 =
1
4
3
2
|
18.
73 – 70 =
1
2
4
3
|
19.
57 – 4 =
4
3
2
53
|
20.
44 – 21 =
2
4
23
3
|