An ISO 9001:2015 Certified
Abacus Level 5 Set 12
1 / 25
397*27
2 / 25
777*7
3 / 25
275*81
4 / 25
952*15
5 / 25
986*8
6 / 25
818*81
7 / 25
492*82
8 / 25
677*12
9 / 25
579*79
10 / 25
497*52
11 / 25
728*20
12 / 25
959*47
13 / 25
237*48
14 / 25
296*18
15 / 25
691*36
16 / 25
466*64
17 / 25
702*72
18 / 25
159*37
19 / 25
900*90
20 / 25
571*63
21 / 25
316*25
22 / 25
825*27
23 / 25
199*19
24 / 25
608*54
25 / 25
555*13
Your score is