|
1.
62 – 46 =
4
3
16
2
|
2.
46 – 15 =
31
3
4
2
|
3.
44 – 30 =
1
3
14
2
|
4.
54 – 11 =
4
3
2
43
|
|
5.
52 – 44 =
2
1
3
8
|
6.
20 + 35 =
4
55
2
3
|
7.
88 – 63 =
3
4
25
2
|
8.
52 + 17 =
69
2
3
4
|
|
9.
42 + 1 =
3
43
2
4
|
10.
78 + 16 =
3
94
4
2
|
11.
50 + 4 =
2
3
54
4
|
12.
61 + 16 =
77
4
3
2
|
|
13.
2 + 63 =
2
3
65
4
|
14.
21 – 1 =
4
3
2
20
|
15.
56 – 32 =
24
4
3
2
|
16.
37 – 27 =
2
3
10
1
|
|
17.
66 – 51 =
1
15
2
3
|
18.
46 + 25 =
4
3
2
71
|
19.
22 + 46 =
68
2
4
3
|
20.
54 + 19 =
3
73
4
2
|
|
1.
62 – 46 =
4
3
16
2
|
2.
46 – 15 =
31
3
4
2
|
3.
44 – 30 =
1
3
14
2
|
4.
54 – 11 =
4
3
2
43
|
|
5.
52 – 44 =
2
1
3
8
|
6.
20 + 35 =
4
55
2
3
|
7.
88 – 63 =
3
4
25
2
|
8.
52 + 17 =
69
2
3
4
|
|
9.
42 + 1 =
3
43
2
4
|
10.
78 + 16 =
3
94
4
2
|
11.
50 + 4 =
2
3
54
4
|
12.
61 + 16 =
77
4
3
2
|
|
13.
2 + 63 =
2
3
65
4
|
14.
21 – 1 =
4
3
2
20
|
15.
56 – 32 =
24
4
3
2
|
16.
37 – 27 =
2
3
10
1
|
|
17.
66 – 51 =
1
15
2
3
|
18.
46 + 25 =
4
3
2
71
|
19.
22 + 46 =
68
2
4
3
|
20.
54 + 19 =
3
73
4
2
|