Flash Anzan - Soroban Math
Abacus speed drills, 40 levels
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Numbers flash for an instant, then vanish. Add them in your head.
Flash anzan practice built on the Japanese soroban grading standards — useful whichever abacus programme you study under.
40 LEVELS
Level 1 to Level 40. Every level states exactly what it is:
2 digits × 5 terms · 8s, and so on. Digits, terms and timing come
from the official Japanese grading standards, so the ladder is real
rather than invented. Get 7 of 10 to pass, 5 or 6 for a near pass.
PRACTICE — your own settings
1 to 5 digits, 2 to 30 terms, 0.05 to 5.0 seconds per term.
The slow end really does go to 5 seconds, so beginners fit too.
Subtraction and comma separators are optional.
ONE-MINUTE DRILL
How many can you answer in 60 seconds?
Addition, subtraction, multiplication and division. Just tap the answer.
HOW TO
Four short lessons on what abacus classrooms actually teach:
why words are too slow, the pairs that make 5 and 10, how to move the
abacus into your head, and what to raise in what order.
BREAD COUNT — a break
Count loaves instead of digits. 20 stages, 24 kinds of bread to collect.
DIGITS THAT LOOK RIGHT
The numbers use the handwritten forms taught in abacus classrooms,
not a generic typeface. If you have studied soroban, they will look familiar.
ADS
No ads at all while a problem is on screen.
They appear only between sessions, limited by both count and time.
IN-APP PURCHASE
A one-time purchase removes the ads. Pay once; nothing renews.
Use "Restore purchase" when you change devices.
Every mode stays free. Problems are never behind a paywall.
RECORDS
Every answer is written to the device immediately, so a crash never
loses your progress.
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Information
- Seller
- tomople
- Size
- 52.2 MB
- Category
- Trivia
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © 2026 tomople
