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