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