Maths Revision! -Number

Unit 1: Number

  Use BODMAS 

Brackets first

Orders (i.e. Powers and Square Roots, etc.)

Division and Multiplication (left-to-right)

Addition and Subtraction (left-to-right)

  Convert between fractions and decimals

• ¹/₂ = 0.5
• ¹/₄ = 0.25
• ³/₄ = 0.75
• ¹/₃ = 0.333333...

 Write a number as the product of its prime factors

     This shows us that 24 = 2…