ABACUS
Abacus level 1set -1
1 / 25
Category: ABACUS LEVEL 1
10
20
50
2 / 25
8
-8
7
-5
3 / 25
5
3
-2
4 / 25
-3
2
5 / 25
40
-20
6 / 25
7 / 25
 60
-10
 20
8 / 25
4
1
9 / 25
10 / 25
-4
11 / 25
12 / 25
13 / 25
30
14 / 25
15 / 25
16 / 25
 70
-50
17 / 25
18 / 25
90
-40
19 / 25
6
-1
20 / 25
21 / 25
22 / 25
80
23 / 25
9
-9
24 / 25
25 / 25
Your score is