Maths Learning Guides

Mathematics · 8 min read

Area and Perimeter: The Difference, Explained Simply

Area vs perimeter explained: what each measures, formulas and units, why one perimeter can give different areas, L-shapes, circles and common mistakes.

Mathematics · 9 min read

BODMAS Rule Explained: The Left to Right Step

BODMAS explained with worked examples: what each letter means, the left to right rule most people miss, PEMDAS vs BIDMAS, and why 6/2(1+2) is argued.

Programming · 7 min read

Conway's Game of Life in Python: Rules, Patterns and Code

Conway's Game of Life: the four rules, a ten-line Python simulation, gliders and oscillators, and the R-pentomino's 1,103 generations, verified.

Mathematics · 7 min read

Estimation in Maths: Rounding, Fermi Problems and Checks

How to estimate in maths: round to 1 significant figure, how accurate it really is, Fermi problems, and using estimates to catch mistakes.

Mathematics · 8 min read

How Does GPS Work? Trilateration, Clocks and Relativity

How GPS finds your location: distance from signal timing, trilateration in Python, why four satellites are needed, and the relativity correction.

Mathematics · 9 min read

How to Calculate Percentages: Every Method Explained

How to calculate percentages: in your head with 10% and 1%, the swap trick, percentage change, reverse percentages, exam marks and common traps.

Mathematics · 9 min read

How to Explain Division to a Child: Share or Group

How to explain division to a child: sharing vs grouping, arrays and fact families, remainders in real life, dividing by zero, and the order to teach it.

Mathematics · 12 min read

How to Help a Child Understand Fractions

How to help a child understand fractions: the 4 misconceptions behind most mistakes, the number line, fraction walls, the right order, and home activities.

Mathematics · 13 min read

How to Learn Times Tables Fast: The 21-Fact Method

How to learn times tables fast: why only 21 facts are really hard, the best order to learn them, strategies for each table, and a 5-minute daily method.

Mathematics · 8 min read

How to Solve Maths Word Problems (Without Keywords)

How to solve maths word problems: why children struggle, why the keyword trick fails (tested in code), a four-step method with bar models, and checks.

Mathematics · 8 min read

How to Solve Quadratic Equations: 3 Methods with Examples

Solve quadratic equations by factorising, the quadratic formula and completing the square, with the discriminant, a real example and Python checks.

Mathematics · 8 min read

How to Solve Simultaneous Equations: 3 Methods and Examples

Solve simultaneous equations by elimination, substitution and graphs, with worked examples, word problems and a Python checker.

Mathematics · 9 min read

How to Write a Maths Proof: A Beginner's Guide with Examples

What a proof is, why examples are not enough, and four methods (direct, contradiction, induction, counterexample) with worked examples.

Mathematics · 10 min read

Long Division Step by Step: The Four-Move Method

Long division step by step: the four moves, worked examples with remainders, the missing zero mistake, two-digit divisors, and why the method works.

Mathematics · 9 min read

Mean, Median and Mode Explained, With Examples

Mean, median and mode explained with worked examples: how to find each, the median of an even set, multiple modes, outliers, frequency tables.

Mathematics · 8 min read

Modular Arithmetic: Clock Maths for Olympiads and Code

Modular arithmetic from the clock up: last digits of huge powers, why divisibility rules work, ISBN check digits, and the negative-mod trap.

Mathematics · 8 min read

Negative Numbers Explained: Rules and Reasons

Negative numbers explained: comparing them on a number line, adding and subtracting, why a negative times a negative is positive, and the squaring trap.

Mathematics · 8 min read

The Pigeonhole Principle: 4 Olympiad Problems Solved

The pigeonhole principle explained with four olympiad-style problems, the general version, and results checked in Python across 59,049 cases.

Mathematics · 9 min read

Place Value Explained: Blocks, Zero and Lakhs

Place value explained for parents and students: teaching it with objects, why zero matters, regrouping, decimals, and Indian vs international numbering.

Mathematics · 9 min read

Prime Numbers Explained: Sieve, Factors and Proof

Prime numbers explained: what they are, why 1 is not prime, the sieve of Eratosthenes, prime factorisation, why primes never run out, and real uses.

Mathematics · 9 min read

Probability for Beginners: Rules, Examples and Simulations

Learn probability from scratch: two dice, the law of large numbers, the gambler's fallacy and Monty Hall, each tested by a Python simulation.

Mathematics · 9 min read

Pythagoras Theorem Explained, With a Visual Proof

Pythagoras theorem explained: what a² + b² = c² means, a visual proof, when to add or subtract, the converse, triples, distance and real-life uses.

Mathematics · 8 min read

SOH CAH TOA: Trigonometry for Beginners with Examples

Learn SOH CAH TOA step by step: labelling sides, choosing sin, cos or tan, finding sides and angles, and the calculator mode mistake.

Education · 8 min read

Why Can I Understand Solutions but Not Solve Problems?

Understanding a solution and solving one are different skills. Why the gap happens, and a close-the-book method that fixes it in maths and coding.

Mathematics · 8 min read

Abacus vs Vedic vs Mental Maths: A Clear Comparison

Abacus, Vedic maths, and mental maths compared: what each teaches, the right age, real worked examples, and how to choose for your child.

Mathematics · 6 min read

Does Online Maths Tuition Really Work? An Honest 2026 Answer

Does online maths tuition actually work? An honest look at what makes it effective, where it falls short, and how to pick one that works.

Mathematics · 8 min read

How to Help a Child with Maths Anxiety: A 2026 Parent Guide

Maths anxiety is a fear response, not a lack of ability. How to spot it, what causes it, and practical ways to help your child feel calm and capable again.

Mathematics · 7 min read

How to Help With Maths Homework (Without Solving It)

How to help your child with maths homework the right way: guide instead of solve, what to do when you are both stuck, and when to get real teaching.

Mathematics · 7 min read

How to Get Better at Maths: 8 Methods That Actually Work

How to get better at maths, for real: eight methods that build genuine understanding, plus how to trace and fix the exact gap holding you back.

Mathematics · 6 min read

How to Make Maths Fun for Kids: 9 Ideas That Really Work

How to make maths fun for kids, without gimmicks: nine practical ideas that turn maths from a chore into something children actually enjoy.

Mathematics · 6 min read

Is Vedic Maths Actually Useful? An Honest 2026 Guide

Is Vedic maths actually useful, or just a party trick? What it does well, what it does not teach, and the right age to start.

Mathematics · 7 min read

10 Mental Maths Tricks for Kids, With Worked Examples

Ten mental maths tricks for kids, each with a worked example, plus a daily practice plan by age and why understanding beats memorising.

Mathematics · 6 min read

Why Is My Child Struggling with Maths? The Real Reasons

Why is your child struggling with maths? The real, fixable reasons, from a missing foundation to anxiety and pace, and what to do about each one.

Programming · 8 min read

How to Find HCF and LCM in Python (5 Easy Methods)

Learn to find the HCF and LCM in Python using math.gcd, math.lcm, loops, and the Euclidean algorithm, with copy-paste code and clear examples.

Education · 14 min read

Best Byju's Alternative for Kids and Teens in India (2026) - Live Classes, Coding + Maths

Looking for the best Byju's alternative in 2026? Compare top platforms like Modern Age Coders, WhiteHat Jr, Vedantu, Toppr, Unacademy, and Code.org. Live 1:1 classes, coding + maths combo, honest pricing comparison inside.

Mathematics · 18 min read

Best Online CBSE Maths Tuition for Class 6-12 in India (2026 Guide)

Find the best online CBSE maths tuition for Class 6 to 12 in India. Live 1:1 classes, expert tutors, CBSE-aligned syllabus, and proven results. Book a free demo today.

Programming · 8 min read

What is Floor Division in Python? Complete Guide with Examples

Master floor division in Python operator //. Learn syntax, examples, differences from regular division, and practical use cases.

Programming · 12 min read

Armstrong Number: Definition, Full List and Python Program

What an Armstrong number is, every one up to 7 digits (there are no 2-digit ones), how many exist, and Armstrong number programs in Python with real output.

Education · 16 min read

How Coding and Mathematics Work Together in Engineering & Science

Discover the powerful connection between coding and mathematics in engineering and science. Learn how programming brings mathematical concepts to life.

Career · 28 min read

Data Science, AI, and Math: Skills Every Tech Professional Must Learn

Master data science, AI, and math skills for 2025. Complete guide with skill assessments, learning paths, and resources for tech professionals.

Business · 10 min read

How Data Analytics and Math Help Businesses Make Better Decisions

Discover how data analytics transforms business decisions. Real examples, practical tools, implementation guides, and metrics that drive growth.

Education · 10 min read

Math in Programming: What You Need, Shown in Real Code

How much math do you need for programming? What each field uses, and how algebra, logic, sets, sequences and logarithms appear in real Python code with output.

Education · 14 min read

How Learning Coding Improves Mathematical Thinking in Children

Discover the research-backed connection between coding and math skills. Learn how programming develops mathematical thinking and problem-solving.