tecmath

How to calculate probability - Basics and Tree diagrams :)

How to Convert Decimals To Fractions - Math trick for recurring decimals

How to Convert Hexadecimal to Decimal

Simultaneous Equations - Example to solve 3

Algebra Shortcut Trick - how to solve equations instantly

Pythagoras Theorem

Simultaneous Equations Math Lesson

How to Convert Decimals to Fractions Easily

Simultaneous Equations Three Variables Using Elimination - Math lesson

Fast Math Tricks - How to multiply 3 digit numbers - the fast way!

Simultaneous Equations - Algebra Math Trick

Percentage Math Trick 2 - Solve percentages mentally - percentages made easy!

Dividing Decimals....How to divide with decimals

Convert Any Decimal to a Fractions - easy math lesson

Fractions Basics - Math Lesson

Decimal Multiplication...easy

Algebra trick for multiplying polynomials

Fast Math Tricks - How to multiply ANY 2 digit numbers up to 100 - the fast way!

Why is 0! = 1? Zero Factorial

How to multiply ANY numbers the fast way - Fast Math Trick

Adding Decimals - How to add decimals - Easy Math Lesson

Math trick for fast division

Multiplying Decimals

Convert Fractions to Percentages

Long Division of Polynomials

Fast math trick for instant multiplication!

Algebra Trick - Solve Algebra Faster than you Learnt in School!

Area of composite (compound) shapes

How to calculate square metres - area of rectangles

Subtract ANY Fractions Instantly! Fast math trick!

Square ANY number up to 1000 in 5 seconds - math trick!

Add ANY Fractions Instantly! Fast math trick!

Subtracting Decimals

How to Simplify Ratios

Fraction of amount and percentage of amount

Square ANY number in 3 seconds - 4 math tricks

Factoring Quadratics in 5 seconds! Trick for factorising easily

Long Division Math Trick - how to do long division directly EASILY!

Fractions made easy - adding three fractions fast

Math Trick: Quickly Square a Number Ending in 5 in your head!

Simultaneous Equations - the Elimination Method - How to solve - Math Lesson

How to Find the Volume of a Rectangular Prism and Composite figures

How Many Faces, Edges And Vertices Does A Rectangular Prism Have?

How to use the quadratic formula to solve quadratic equations

Mental Math Tricks - How to multiply in your head!

How to Convert Any Fraction to Decimal Easily

Fast Multiplication Trick

Greatest Common Factor Trick GCF

Easy Multiplication trick for BIG numbers.

Fast Math Trick to subtacting numbers mentally - two digit numbers

How mentally multiply ANY two numbers under 100 easily