LEARNING SKILLS CENTRE

Arithmetic

Browse through our extensive library of arithmetic videos. The library includes videos on whole numbers and integers, decimals, fractions, ratios, and percentages.

How to calculate decimals

Dividing decimals | Multiplying decimals | Subtracting decimals | Adding decimals | Rounding off decimals | Comparing decimals | Converting decimals to fractions.

How to calculate fractions

Multiplying fractions | Dividing fractions | Fractions of quantities | Improper fractions | Comparing fractions | Subtracting fractions | Equivalent fractions | Adding fractions

How to calculate integers

Multiplying integers| Dividing integers | Subtracting integers | Adding integers

How to calculate percentages

Converting between percentages and fractions | Converting between percentages and decimals | Expressing one quantity as a percentage of another | Finding a percentage of a given number | Percentage change

How to calculate ratios

Writing and simplifying ratios | Using ratios to find amounts | Dividing an amount in given ratios

How to calculate whole numbers

Adding whole numbers | Subtracting whole numbers | Multiplying whole numbers | Dividing whole numbers | The BODMAS rule