How to guide

Here you will find links to helpful videos that explain mathematical concepts and how to carry out calculations.

 

Arithmetic

Place Value

Addition

Subtraction

Multiplication

Order of operations

Rounding

Division

Long Division

Factors

Negative numbers

 

Fractions

What do fractions mean?

Types of fractions

Changing fractions into decimals

Multiplying fractions

Simplifying fractions

Adding and subtracting fractions (same denominator)

Adding and subtracting fractions (different denominators) - Part 1 

Adding and subtracting fractions (different denominators) - Part 2

Dividing fractions

Mixed numbers

 

Geometry

Perimeter

Area

Circles, what is Pi?

Circles

Volume

 

Percent

What are percentages?

Percents and fractions

Finding a percent of a number

 

Algebra

What is algebra?

Solving equations part 1

Solving equations part 2

Solving 2-step equations