|
1.
26 – 21 =
2
5
3
1
|
2.
5 – 5 =
4
3
2
0
|
3.
36 + 64 =
4
3
2
100
|
4.
69 + 29 =
4
2
3
98
|
|
5.
71 – 15 =
56
3
2
4
|
6.
4 – 4 =
4
2
0
3
|
7.
27 + 49 =
76
3
2
4
|
8.
36 – 17 =
3
4
19
2
|
|
9.
48 + 3 =
2
4
51
3
|
10.
91 + 3 =
2
4
3
94
|
11.
3 – 2 =
2
3
1
4
|
12.
60 + 1 =
4
3
61
2
|
|
13.
53 – 3 =
4
2
50
3
|
14.
4 – 4 =
4
2
0
3
|
15.
36 – 35 =
3
4
2
1
|
16.
26 + 32 =
4
2
3
58
|
|
17.
95 + 4 =
3
99
2
4
|
18.
66 + 0 =
2
3
66
4
|
19.
84 – 46 =
38
3
4
2
|
20.
24 – 13 =
3
11
1
2
|
|
1.
26 – 21 =
2
5
3
1
|
2.
5 – 5 =
4
3
2
0
|
3.
36 + 64 =
4
3
2
100
|
4.
69 + 29 =
4
2
3
98
|
|
5.
71 – 15 =
56
3
2
4
|
6.
4 – 4 =
4
2
0
3
|
7.
27 + 49 =
76
3
2
4
|
8.
36 – 17 =
3
4
19
2
|
|
9.
48 + 3 =
2
4
51
3
|
10.
91 + 3 =
2
4
3
94
|
11.
3 – 2 =
2
3
1
4
|
12.
60 + 1 =
4
3
61
2
|
|
13.
53 – 3 =
4
2
50
3
|
14.
4 – 4 =
4
2
0
3
|
15.
36 – 35 =
3
4
2
1
|
16.
26 + 32 =
4
2
3
58
|
|
17.
95 + 4 =
3
99
2
4
|
18.
66 + 0 =
2
3
66
4
|
19.
84 – 46 =
38
3
4
2
|
20.
24 – 13 =
3
11
1
2
|