|
1.
16 + 62 =
2
78
|
2.
53 – 12 =
41
2
|
3.
80 + 13 =
2
93
|
4.
33 + 15 =
48
2
|
|
5.
67 + 2 =
69
2
|
6.
22 – 10 =
12
1
|
7.
70 – 41 =
29
2
|
8.
77 – 12 =
65
2
|
|
9.
78 – 49 =
29
2
|
10.
49 – 4 =
45
2
|
11.
71 – 18 =
2
53
|
12.
16 – 0 =
2
16
|
|
13.
88 + 11 =
2
99
|
14.
92 – 48 =
2
44
|
15.
45 – 36 =
9
1
|
16.
87 + 9 =
2
96
|
|
17.
81 + 5 =
2
86
|
18.
22 – 9 =
13
1
|
19.
61 – 56 =
5
1
|
20.
27 + 59 =
86
2
|
|
1.
16 + 62 =
2
78
|
2.
53 – 12 =
41
2
|
3.
80 + 13 =
2
93
|
4.
33 + 15 =
48
2
|
|
5.
67 + 2 =
69
2
|
6.
22 – 10 =
12
1
|
7.
70 – 41 =
29
2
|
8.
77 – 12 =
65
2
|
|
9.
78 – 49 =
29
2
|
10.
49 – 4 =
45
2
|
11.
71 – 18 =
2
53
|
12.
16 – 0 =
2
16
|
|
13.
88 + 11 =
2
99
|
14.
92 – 48 =
2
44
|
15.
45 – 36 =
9
1
|
16.
87 + 9 =
2
96
|
|
17.
81 + 5 =
2
86
|
18.
22 – 9 =
13
1
|
19.
61 – 56 =
5
1
|
20.
27 + 59 =
86
2
|