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