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11 questions
3 + 7
10
15
20
100
20 + 15
45
35
55
25
27 - 20
8
7
6
17
89 - 45
33
34
44
36
5 x 0
0
5
1
50
29 x 3
54
57
84
87
10 ÷ 2
10
15
5
2
56 ÷ 7
9
8
7
10
15 - 3 x 4
18
3
48
4
2 + 48 ÷ 6
10
20
8
9
2 + 48 ÷ 6
10
20
8
9
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