|
1.
40 – 16 =
2
24
|
2.
46 + 4 =
2
50
|
3.
45 + 0 =
2
45
|
4.
37 + 8 =
45
2
|
|
5.
22 – 5 =
2
17
|
6.
35 + 14 =
2
49
|
7.
43 + 7 =
50
2
|
8.
15 – 8 =
7
1
|
|
9.
49 – 9 =
40
2
|
10.
42 – 3 =
2
39
|
11.
26 + 9 =
2
35
|
12.
49 + 0 =
2
49
|
|
13.
5 + 2 =
7
1
|
14.
45 + 1 =
46
2
|
15.
4 – 2 =
1
2
|
16.
19 – 8 =
1
11
|
|
17.
11 – 11 =
2
0
|
18.
32 – 23 =
1
9
|
19.
4 + 9 =
1
13
|
20.
34 + 3 =
37
2
|
|
1.
40 – 16 =
2
24
|
2.
46 + 4 =
2
50
|
3.
45 + 0 =
2
45
|
4.
37 + 8 =
45
2
|
|
5.
22 – 5 =
2
17
|
6.
35 + 14 =
2
49
|
7.
43 + 7 =
50
2
|
8.
15 – 8 =
7
1
|
|
9.
49 – 9 =
40
2
|
10.
42 – 3 =
2
39
|
11.
26 + 9 =
2
35
|
12.
49 + 0 =
2
49
|
|
13.
5 + 2 =
7
1
|
14.
45 + 1 =
46
2
|
15.
4 – 2 =
1
2
|
16.
19 – 8 =
1
11
|
|
17.
11 – 11 =
2
0
|
18.
32 – 23 =
1
9
|
19.
4 + 9 =
1
13
|
20.
34 + 3 =
37
2
|