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