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