|
1.
41 + 7 =
2
4
3
48
|
2.
36 – 21 =
1
3
15
2
|
3.
28 + 14 =
2
4
42
3
|
4.
24 + 0 =
3
2
24
4
|
|
5.
5 – 5 =
3
0
2
4
|
6.
5 – 3 =
1
3
2
4
|
7.
30 – 3 =
4
2
3
27
|
8.
24 + 6 =
30
2
4
3
|
|
9.
37 – 4 =
3
33
4
2
|
10.
8 + 42 =
4
50
3
2
|
11.
7 + 41 =
2
48
3
4
|
12.
16 – 3 =
1
2
13
3
|
|
13.
19 – 11 =
8
1
2
3
|
14.
1 – 0 =
4
1
3
2
|
15.
6 – 6 =
4
0
3
2
|
16.
43 + 0 =
43
3
4
2
|
|
17.
32 + 15 =
2
4
3
47
|
18.
2 + 30 =
4
32
3
2
|
19.
4 + 44 =
4
48
2
3
|
20.
27 – 23 =
1
3
4
2
|
|
1.
41 + 7 =
2
4
3
48
|
2.
36 – 21 =
1
3
15
2
|
3.
28 + 14 =
2
4
42
3
|
4.
24 + 0 =
3
2
24
4
|
|
5.
5 – 5 =
3
0
2
4
|
6.
5 – 3 =
1
3
2
4
|
7.
30 – 3 =
4
2
3
27
|
8.
24 + 6 =
30
2
4
3
|
|
9.
37 – 4 =
3
33
4
2
|
10.
8 + 42 =
4
50
3
2
|
11.
7 + 41 =
2
48
3
4
|
12.
16 – 3 =
1
2
13
3
|
|
13.
19 – 11 =
8
1
2
3
|
14.
1 – 0 =
4
1
3
2
|
15.
6 – 6 =
4
0
3
2
|
16.
43 + 0 =
43
3
4
2
|
|
17.
32 + 15 =
2
4
3
47
|
18.
2 + 30 =
4
32
3
2
|
19.
4 + 44 =
4
48
2
3
|
20.
27 – 23 =
1
3
4
2
|