|
1.
27 + 1 =
28
4
3
2
|
2.
17 – 4 =
1
2
3
13
|
3.
84 + 11 =
2
3
4
95
|
4.
18 – 15 =
3
1
2
4
|
|
5.
60 + 0 =
3
60
2
4
|
6.
6 + 16 =
3
4
22
2
|
7.
78 – 7 =
4
2
71
3
|
8.
19 + 74 =
93
2
3
4
|
|
9.
16 – 9 =
7
3
2
1
|
10.
37 + 21 =
2
58
4
3
|
11.
14 – 12 =
4
3
2
1
|
12.
96 + 3 =
99
2
3
4
|
|
13.
82 + 10 =
3
4
92
2
|
14.
48 + 2 =
50
3
2
4
|
15.
5 + 50 =
4
55
2
3
|
16.
67 + 27 =
94
4
3
2
|
|
17.
88 + 12 =
2
100
3
4
|
18.
93 – 29 =
2
4
3
64
|
19.
46 – 5 =
41
2
3
4
|
20.
28 + 31 =
3
59
2
4
|
|
1.
27 + 1 =
28
4
3
2
|
2.
17 – 4 =
1
2
3
13
|
3.
84 + 11 =
2
3
4
95
|
4.
18 – 15 =
3
1
2
4
|
|
5.
60 + 0 =
3
60
2
4
|
6.
6 + 16 =
3
4
22
2
|
7.
78 – 7 =
4
2
71
3
|
8.
19 + 74 =
93
2
3
4
|
|
9.
16 – 9 =
7
3
2
1
|
10.
37 + 21 =
2
58
4
3
|
11.
14 – 12 =
4
3
2
1
|
12.
96 + 3 =
99
2
3
4
|
|
13.
82 + 10 =
3
4
92
2
|
14.
48 + 2 =
50
3
2
4
|
15.
5 + 50 =
4
55
2
3
|
16.
67 + 27 =
94
4
3
2
|
|
17.
88 + 12 =
2
100
3
4
|
18.
93 – 29 =
2
4
3
64
|
19.
46 – 5 =
41
2
3
4
|
20.
28 + 31 =
3
59
2
4
|