HideShow resource information
  • Created by: Nathan
  • Created on: 05-03-13 19:54
  • Percentages

Find the percentage of... i.e. 25% of £480=£120

    • Compound interest

Use Multipliers i.e. Increase of 7%=1.07; decrease of 7%=0.93

Multiply the multiplier with the principal amount i.e. 1.07 X £250

Use a power to get the interest for a 'multiple' period. i.e. 1.073 X £250 to get the interest for 3 years/months etc.

    • Appreciation & Depreciation

When the value of something rises in value over


No comments have yet been made

Similar Mathematics resources:

See all Mathematics resources »See all resources »