|
1.
16 – 8 =
8
1
|
2.
94 – 23 =
71
2
|
3.
39 – 2 =
2
37
|
4.
98 + 0 =
2
98
|
|
5.
86 + 7 =
2
93
|
6.
73 + 1 =
74
2
|
7.
83 + 13 =
2
96
|
8.
78 + 19 =
2
97
|
|
9.
75 – 21 =
54
2
|
10.
29 – 13 =
16
2
|
11.
48 + 39 =
2
87
|
12.
92 + 1 =
93
2
|
|
13.
48 – 37 =
1
11
|
14.
43 + 53 =
96
2
|
15.
24 – 4 =
2
20
|
16.
89 – 13 =
76
2
|
|
17.
18 + 29 =
2
47
|
18.
12 + 51 =
63
2
|
19.
11 – 7 =
4
1
|
20.
9 + 11 =
2
20
|
|
1.
16 – 8 =
8
1
|
2.
94 – 23 =
71
2
|
3.
39 – 2 =
2
37
|
4.
98 + 0 =
2
98
|
|
5.
86 + 7 =
2
93
|
6.
73 + 1 =
74
2
|
7.
83 + 13 =
2
96
|
8.
78 + 19 =
2
97
|
|
9.
75 – 21 =
54
2
|
10.
29 – 13 =
16
2
|
11.
48 + 39 =
2
87
|
12.
92 + 1 =
93
2
|
|
13.
48 – 37 =
1
11
|
14.
43 + 53 =
96
2
|
15.
24 – 4 =
2
20
|
16.
89 – 13 =
76
2
|
|
17.
18 + 29 =
2
47
|
18.
12 + 51 =
63
2
|
19.
11 – 7 =
4
1
|
20.
9 + 11 =
2
20
|