|
1.
34 – 12 =
2
3
4
22
|
2.
19 – 16 =
1
3
4
2
|
3.
47 – 19 =
2
4
3
28
|
4.
40 + 42 =
4
82
3
2
|
|
5.
13 – 9 =
1
2
3
4
|
6.
6 – 4 =
2
4
1
3
|
7.
56 + 4 =
3
60
2
4
|
8.
69 – 62 =
1
7
2
3
|
|
9.
49 – 16 =
3
33
4
2
|
10.
86 – 12 =
2
4
3
74
|
11.
88 + 12 =
2
4
100
3
|
12.
56 + 10 =
3
2
66
4
|
|
13.
12 – 5 =
3
1
2
7
|
14.
15 + 38 =
53
2
3
4
|
15.
19 – 11 =
8
2
3
1
|
16.
45 + 47 =
4
92
3
2
|
|
17.
93 – 70 =
2
23
4
3
|
18.
7 + 15 =
22
3
4
2
|
19.
27 + 67 =
2
94
3
4
|
20.
40 + 32 =
3
72
4
2
|
|
1.
34 – 12 =
2
3
4
22
|
2.
19 – 16 =
1
3
4
2
|
3.
47 – 19 =
2
4
3
28
|
4.
40 + 42 =
4
82
3
2
|
|
5.
13 – 9 =
1
2
3
4
|
6.
6 – 4 =
2
4
1
3
|
7.
56 + 4 =
3
60
2
4
|
8.
69 – 62 =
1
7
2
3
|
|
9.
49 – 16 =
3
33
4
2
|
10.
86 – 12 =
2
4
3
74
|
11.
88 + 12 =
2
4
100
3
|
12.
56 + 10 =
3
2
66
4
|
|
13.
12 – 5 =
3
1
2
7
|
14.
15 + 38 =
53
2
3
4
|
15.
19 – 11 =
8
2
3
1
|
16.
45 + 47 =
4
92
3
2
|
|
17.
93 – 70 =
2
23
4
3
|
18.
7 + 15 =
22
3
4
2
|
19.
27 + 67 =
2
94
3
4
|
20.
40 + 32 =
3
72
4
2
|