ABACUS
Abacus Level-1 set7
1 / 25
Category: ABACUS LEVEL 1
53
- 3
8
- 1
2 / 25
534
115
210
3 / 25
214
255
500
4 / 25
123
215
151
5 / 25
3
5
1
-4
-5
6 / 25
71
-9
7 / 25
80
-50
10
8 / 25
6
2
-7
9 / 25
90
-40
20
10 / 25
321
505
11 / 25
-2
12 / 25
62
13 / 25
84
- 4
14 / 25
4
15 / 25
46
-6
9
16 / 25
111
222
17 / 25
7
18 / 25
70
19 / 25
20 / 25
21 / 25
-10
22 / 25
30
50
23 / 25
40
-20
24 / 25
25 / 25
-8
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