Calculations are a vital part of theme 2 & 3 in particular, although there are some in the other themes too. You have to remember the formulas, plus they like to throw a few curve balls at you too which you need to be ready for.
Therefore you may wish to practice them and can do so by using the calculation booklet below. The answers are provided in the PDF beneath. There are other financial help documents provided too.
REMEMBER to always write the formula, do your workings, make your answer clear and usually do 2 decimal places.
If you like the tutor2u booklet, remember there are other ones too, which are not just focused on calculations. Also tutor2u has top videos HERE. ;
SEE THE RELEVANT SUB PAGE OF PED & PES FOR STEP BY STEP CALCULATION SHEETS
Theme 2/3 ones in more detail. Blue = year 13 (theme 3) for 1st table.
All below ones are theme 3
If you like how Mr Hagan explains it, then he has made some videos & help sheets on theme 2 & theme 3 HERE.
See here too: lingfieldcollege.fireflycloud.net/economics-and-business-studies/business-a-level/revision-lab/theme-2
BUSINESS MATHS PPT 1, PPT2 [must download them]
PERCENTAGE CHANGE PRACTICE - Answers on last pages