The MentalMath blog
A collection of useful articles on mental arithmetic, memory training, brain games and child development. Practical tips for parents and teachers.
Mental Math Speed by Grade: Rough Benchmarks, a Home Test and Daily Drills
Is your child behind classmates in mental math, or right on track? Rough benchmarks for grades 1–6, a two-minute test you can run at home and a 10-minute daily drill for speed.
School Has Started: How to Add Mental Arithmetic Without Overloading Your Child
School is back and your child is already busy. Can mental arithmetic fit on top? The honest answer: 15 minutes a day is enough, but now is not always the right time to start.
What Is Mental Arithmetic? A Complete Guide for Parents
What is mental arithmetic, how does it work, and what does it really give a child? From the abacus to calculating in the head — methods, age, myths, and how to start at home.
At what age should a child start learning the abacus (soroban)?
The best age to begin abacus (soroban) practice, the readiness signs to look for, and practical tips for parents.
A True Genius, Not a Robot: How Mentalim Solves the Pitfalls of Bad Methodology
In our previous article, we analyzed the 7 hidden dangers of mental arithmetic. Today, you will discover how the Mentalim platform solves these issues and saves children from rigid mental templates.
The Hidden Dangers of Mental Arithmetic: What Teachers and Experts Warn About
Many parents view mental arithmetic as a flawless tool for brain development. However, an incorrect approach can leave a child rushed, illogical, and completely burnt out from the standard school curriculum. Discover the real facts.
How Mental Arithmetic Unlocks a Child’s Hidden Intellectual Potential
Mental arithmetic enhances memory, focus, and cognitive speed, helping unlock a child’s hidden intellectual potential
Mental Arithmetic: The Best Brain Workout for Your Child
Mental arithmetic is more than just math. Discover how it boosts a child's memory, focus, and logical thinking in just a few months.