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