Addition
Start
Score:
8
0
Time: 00:00
Time: 0
4
22 − 2 = ?
18
10
20
24
30
19
95 − 36 = ?
57
66
61
49
58
59
43 − 42 = ?
2
0
3
1
11
4
36 − 29 = ?
6
9
8
17
5
7
39 − 18 = ?
21
19
20
22
12
23
7 − 3 = ?
6
4
12
5
3
11
72 − 32 = ?
30
39
37
38
40
46
64 − 34 = ?
20
30
31
28
40
32
100 − 64 = ?
37
28
36
38
46
35
49 − 34 = ?
17
16
20
25
15
14
Finished!
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