MENTAL MATH PROGRAM
SOROBAN PROGRAM
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here
to try our complete mental training program (and soroban program) for FREE! Mental training includes anzan, flash (in many languages), and audibles.
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Flash Number Training
Digits per Number:
Speed (seconds)
Numbers to Display
Select
Digits
1
2
3
4
5
6
7
Select
Speed
3.0
2.5
2.0
1.5
1.0
0.7
0.5
0.3
0.2
0.1
Select
Numbers to Display
5
10
15
20
25
30
50
100
200
300
