Mental Math Practice Suite

Endless Practice for Abacus & Vedic Maths.

ERPLI gives your students 53 practice modules — 22 for Abacus (Level 0 to 10) and 31 for Vedic Maths — each with unlimited auto-generated, auto-graded questions. Students practise in Flash, In-Line or Audio mode on any phone, tablet or computer.

See it inside ERPLI

Real screens from the ERPLI Abacus admin and student panels.

ERPLI Abacus — Practice Playground: today's mission and every practice tool in one place
ERPLI Abacus — Formula drills: pick Small Friend, Big Friend or Combination and set the pace
ERPLI Abacus — A drill in progress with timer and right/wrong count
ERPLI Abacus — Student Game Zone: flash and visualisation games for mental maths
ERPLI Abacus — Daily Session: a short practice journey every day
Speed:
Ready?
24 + 15 - 9 = ?
Click Start to begin unlimited drill
What's In The Practice Library

Every Practice Module Included

Filter by level to see what a batch gets. You choose which modules each batch can open.

Browse by level:
Showing every Abacus module we have built so far
Each one generates fresh questions, endlessly

Foundational Bead Moves & Friend Formulas

Usually Levels 0–27 modules
FoundationsLevel 0 & 1
Without Formula
FormulaLevel 1
Small Friend
FormulaLevel 1
Big Friend
FormulaLevel 2
Combination
FormulaLevel 0 & 1
Addition
ArithmeticLevel 2
Add & Sub
ArithmeticLevel 2
Multiplication

Multi-Digit Arithmetic & Decimals

Usually Levels 3–55 modules
MultiplicationLevel 3
Long Multiplication
DrillsLevel 3
Times Table Grid
DivisionLevel 3
Division Exercises
DecimalsLevel 4
Decimal Add & Sub
AdvancedLevel 5
Negative Numbers

Percentages, Powers, Roots & Flash Audio

Usually Levels 6–1010 modules
PercentagesLevel 6
Percentages
DecimalsLevel 6
Decimal Multiply
DivisionLevel 7
Decimal Division
PowersLevel 7
Squares
RootsLevel 9–10
Square Roots
PowersLevel 9–10
Cubes
RootsLevel 9–10
Cube Roots
Number TheoryLevel 9–10
LCM
Number TheoryLevel 9–10
HCF
Audio / VisualLevel 9–10
Voice & Flash MCQ Games
What You Get

Practice Modes and Controls

Flash Mode (Flash Anzan)

Numbers flash one at a time. You set the speed from 2.0s to 0.2s per number.

In-Line Mode

The full sum shows at once, for practice with a physical abacus or for written tests.

Audio Dictation

A voice reads the numbers aloud, like an Olympiad dictation round.

Level Locking

Open or lock modules per batch. Change it any time.

Unlimited Questions

Fresh questions every time. Students never run out.

Speed & Accuracy Reports

Time per question, accuracy by formula and practice streaks, for teachers and parents.

Got Questions?

Frequently Asked Questions

53 modules: 22 for Abacus from Level 0 to Level 10, and 31 for Vedic Maths. Each one generates unlimited questions.

No. Every module generates fresh questions each time and grades them automatically.

Flash Mode (Flash Anzan) with speeds from 2.0s to 0.2s, In-Line Mode with the full sum on screen, and Audio Dictation.

Yes. You open or lock modules per batch and can change it at any time.

Yes. A practice set can drill one formula, such as Small Friend +3, or mix every formula up to a level.

Yes. It runs in the browser on Android, iPhone, iPad and computers. Nothing to install.

Practice is included in ERPLI Abacus, from ₹50 per student per month, with lower rates for bigger academies.

Give Your Students Endless Mental Math Training.

53 Abacus and Vedic Maths modules with unlimited questions, from ₹50 per student per month.

Try the Free Virtual AbacusRequest Academy Demo

About ERPLI Abacus

ERPLI Abacus is abacus academy software from ERPLI. It puts live classes, daily practice, games, online exams, certificates, attendance, fees and franchise management in one platform, under your academy's own brand. Abacus Practice is built into ERPLI Abacus and shares data with every other feature, so students, parents, teachers and owners all use the same login.

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