|
1.
20 – 14 =
2
1
6
3
|
2.
60 + 16 =
2
76
4
3
|
3.
21 – 15 =
2
1
3
6
|
4.
20 – 13 =
2
7
1
3
|
|
5.
24 – 0 =
3
4
2
24
|
6.
50 + 31 =
3
81
4
2
|
7.
88 + 3 =
2
91
4
3
|
8.
66 – 16 =
3
4
2
50
|
|
9.
76 – 46 =
4
2
30
3
|
10.
60 + 20 =
80
3
4
2
|
11.
21 – 14 =
7
1
2
3
|
12.
92 – 18 =
74
3
4
2
|
|
13.
33 + 49 =
82
2
3
4
|
14.
74 + 16 =
3
2
90
4
|
15.
11 – 7 =
2
1
4
3
|
16.
94 – 84 =
1
10
3
2
|
|
17.
40 + 56 =
2
3
96
4
|
18.
13 – 10 =
3
1
4
2
|
19.
31 – 26 =
3
2
1
5
|
20.
27 – 24 =
1
3
2
4
|
|
1.
20 – 14 =
2
1
6
3
|
2.
60 + 16 =
2
76
4
3
|
3.
21 – 15 =
2
1
3
6
|
4.
20 – 13 =
2
7
1
3
|
|
5.
24 – 0 =
3
4
2
24
|
6.
50 + 31 =
3
81
4
2
|
7.
88 + 3 =
2
91
4
3
|
8.
66 – 16 =
3
4
2
50
|
|
9.
76 – 46 =
4
2
30
3
|
10.
60 + 20 =
80
3
4
2
|
11.
21 – 14 =
7
1
2
3
|
12.
92 – 18 =
74
3
4
2
|
|
13.
33 + 49 =
82
2
3
4
|
14.
74 + 16 =
3
2
90
4
|
15.
11 – 7 =
2
1
4
3
|
16.
94 – 84 =
1
10
3
2
|
|
17.
40 + 56 =
2
3
96
4
|
18.
13 – 10 =
3
1
4
2
|
19.
31 – 26 =
3
2
1
5
|
20.
27 – 24 =
1
3
2
4
|