Work out 3+10×233 + 10 \times 2^33+10×23
Practise Edexcel IGCSE Maths BIDMAS with exam-style questions for IGCSE Maths. 21 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.