|
1.
99 – 37 =
62
4
2
3
|
2.
33 – 18 =
15
1
3
2
|
3.
56 – 5 =
3
51
4
2
|
4.
86 + 7 =
2
3
93
4
|
|
5.
98 + 0 =
4
3
2
98
|
6.
25 + 20 =
45
4
3
2
|
7.
79 + 19 =
98
4
2
3
|
8.
86 + 10 =
3
96
2
4
|
|
9.
8 + 48 =
56
4
3
2
|
10.
72 – 24 =
2
48
3
4
|
11.
2 + 98 =
4
3
100
2
|
12.
56 – 28 =
3
4
2
28
|
|
13.
70 – 52 =
18
4
2
3
|
14.
95 – 10 =
3
4
2
85
|
15.
94 – 31 =
2
3
4
63
|
16.
9 + 41 =
50
4
3
2
|
|
17.
51 + 36 =
4
87
2
3
|
18.
82 + 5 =
4
3
2
87
|
19.
12 – 2 =
1
3
2
10
|
20.
43 + 33 =
2
3
4
76
|
|
1.
99 – 37 =
62
4
2
3
|
2.
33 – 18 =
15
1
3
2
|
3.
56 – 5 =
3
51
4
2
|
4.
86 + 7 =
2
3
93
4
|
|
5.
98 + 0 =
4
3
2
98
|
6.
25 + 20 =
45
4
3
2
|
7.
79 + 19 =
98
4
2
3
|
8.
86 + 10 =
3
96
2
4
|
|
9.
8 + 48 =
56
4
3
2
|
10.
72 – 24 =
2
48
3
4
|
11.
2 + 98 =
4
3
100
2
|
12.
56 – 28 =
3
4
2
28
|
|
13.
70 – 52 =
18
4
2
3
|
14.
95 – 10 =
3
4
2
85
|
15.
94 – 31 =
2
3
4
63
|
16.
9 + 41 =
50
4
3
2
|
|
17.
51 + 36 =
4
87
2
3
|
18.
82 + 5 =
4
3
2
87
|
19.
12 – 2 =
1
3
2
10
|
20.
43 + 33 =
2
3
4
76
|