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