|
1.
77 + 20 =
2
97
4
3
|
2.
33 – 3 =
4
30
2
3
|
3.
54 – 14 =
3
40
2
4
|
4.
25 + 23 =
3
2
48
4
|
|
5.
15 – 7 =
1
2
8
3
|
6.
70 + 14 =
4
84
2
3
|
7.
48 + 11 =
3
4
2
59
|
8.
75 – 73 =
3
4
2
1
|
|
9.
31 + 48 =
79
4
2
3
|
10.
28 – 8 =
3
20
2
4
|
11.
88 – 62 =
4
26
3
2
|
12.
22 + 74 =
4
2
3
96
|
|
13.
68 + 6 =
74
4
3
2
|
14.
60 + 35 =
4
95
2
3
|
15.
38 – 26 =
2
1
3
12
|
16.
81 + 9 =
90
2
3
4
|
|
17.
50 + 27 =
2
3
4
77
|
18.
21 – 6 =
15
2
1
3
|
19.
18 – 1 =
4
17
2
3
|
20.
22 + 29 =
2
4
51
3
|
|
1.
77 + 20 =
2
97
4
3
|
2.
33 – 3 =
4
30
2
3
|
3.
54 – 14 =
3
40
2
4
|
4.
25 + 23 =
3
2
48
4
|
|
5.
15 – 7 =
1
2
8
3
|
6.
70 + 14 =
4
84
2
3
|
7.
48 + 11 =
3
4
2
59
|
8.
75 – 73 =
3
4
2
1
|
|
9.
31 + 48 =
79
4
2
3
|
10.
28 – 8 =
3
20
2
4
|
11.
88 – 62 =
4
26
3
2
|
12.
22 + 74 =
4
2
3
96
|
|
13.
68 + 6 =
74
4
3
2
|
14.
60 + 35 =
4
95
2
3
|
15.
38 – 26 =
2
1
3
12
|
16.
81 + 9 =
90
2
3
4
|
|
17.
50 + 27 =
2
3
4
77
|
18.
21 – 6 =
15
2
1
3
|
19.
18 – 1 =
4
17
2
3
|
20.
22 + 29 =
2
4
51
3
|