|
1.
73 – 8 =
3
65
2
4
|
2.
17 + 8 =
2
25
3
4
|
3.
51 + 39 =
90
2
3
4
|
4.
8 + 77 =
3
85
2
4
|
|
5.
86 + 14 =
3
100
4
2
|
6.
64 + 36 =
4
2
100
3
|
7.
35 + 58 =
4
93
3
2
|
8.
72 – 62 =
1
3
2
10
|
|
9.
66 – 49 =
4
17
3
2
|
10.
60 + 5 =
65
3
4
2
|
11.
25 – 16 =
3
1
2
9
|
12.
71 – 10 =
3
2
61
4
|
|
13.
53 + 31 =
2
4
84
3
|
14.
70 + 13 =
2
3
4
83
|
15.
55 + 10 =
65
4
2
3
|
16.
40 + 38 =
78
4
3
2
|
|
17.
84 – 17 =
4
67
3
2
|
18.
12 – 6 =
2
3
1
6
|
19.
5 + 34 =
4
2
3
39
|
20.
46 + 50 =
3
96
4
2
|
|
1.
73 – 8 =
3
65
2
4
|
2.
17 + 8 =
2
25
3
4
|
3.
51 + 39 =
90
2
3
4
|
4.
8 + 77 =
3
85
2
4
|
|
5.
86 + 14 =
3
100
4
2
|
6.
64 + 36 =
4
2
100
3
|
7.
35 + 58 =
4
93
3
2
|
8.
72 – 62 =
1
3
2
10
|
|
9.
66 – 49 =
4
17
3
2
|
10.
60 + 5 =
65
3
4
2
|
11.
25 – 16 =
3
1
2
9
|
12.
71 – 10 =
3
2
61
4
|
|
13.
53 + 31 =
2
4
84
3
|
14.
70 + 13 =
2
3
4
83
|
15.
55 + 10 =
65
4
2
3
|
16.
40 + 38 =
78
4
3
2
|
|
17.
84 – 17 =
4
67
3
2
|
18.
12 – 6 =
2
3
1
6
|
19.
5 + 34 =
4
2
3
39
|
20.
46 + 50 =
3
96
4
2
|