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