|
1.
30 – 11 =
19
2
4
3
|
2.
89 – 16 =
73
2
3
4
|
3.
79 + 15 =
3
2
94
4
|
4.
78 + 9 =
2
4
3
87
|
|
5.
5 – 1 =
4
1
3
2
|
6.
45 – 15 =
30
4
3
2
|
7.
29 + 35 =
3
64
2
4
|
8.
91 + 9 =
4
2
3
100
|
|
9.
48 – 24 =
4
24
3
2
|
10.
31 – 7 =
24
3
2
4
|
11.
29 + 11 =
4
3
40
2
|
12.
52 – 43 =
9
3
2
1
|
|
13.
13 – 2 =
11
1
3
2
|
14.
83 – 45 =
4
3
38
2
|
15.
62 + 30 =
2
92
4
3
|
16.
61 – 52 =
9
3
1
2
|
|
17.
65 – 43 =
2
3
4
22
|
18.
27 + 21 =
4
3
48
2
|
19.
82 – 70 =
2
3
1
12
|
20.
3 + 20 =
3
2
23
4
|
|
1.
30 – 11 =
19
2
4
3
|
2.
89 – 16 =
73
2
3
4
|
3.
79 + 15 =
3
2
94
4
|
4.
78 + 9 =
2
4
3
87
|
|
5.
5 – 1 =
4
1
3
2
|
6.
45 – 15 =
30
4
3
2
|
7.
29 + 35 =
3
64
2
4
|
8.
91 + 9 =
4
2
3
100
|
|
9.
48 – 24 =
4
24
3
2
|
10.
31 – 7 =
24
3
2
4
|
11.
29 + 11 =
4
3
40
2
|
12.
52 – 43 =
9
3
2
1
|
|
13.
13 – 2 =
11
1
3
2
|
14.
83 – 45 =
4
3
38
2
|
15.
62 + 30 =
2
92
4
3
|
16.
61 – 52 =
9
3
1
2
|
|
17.
65 – 43 =
2
3
4
22
|
18.
27 + 21 =
4
3
48
2
|
19.
82 – 70 =
2
3
1
12
|
20.
3 + 20 =
3
2
23
4
|