Edexcel GCSE Maths · 1MA1
Number
Place value, fractions, percentages, powers, surds and more. 10 topics, 427 exam questions.
Number is one of the six areas of Pearson Edexcel GCSE Maths (exam code 1MA1). On the 72 real exam papers on this site (not counting the specimen papers), number questions carry about 23% of the marks on Foundation and 14% on Higher. The topics asked most often are Calculating with integers, decimals and negatives (125 questions), Factors, multiples and primes (50 questions) and Fractions (50 questions).
Each topic below has a revision guide with worked examples, then every past-paper question on it, easiest first, with answers and worked solutions.
Number topics for Foundation and Higher
Calculating with integers, decimals and negatives
125 exam questions with answers
Factors, multiples and primes
50 exam questions with answers
Systematic listing and the product rule
19 exam questions with answers
Powers, roots and indices
44 exam questions with answers
Fractions
50 exam questions with answers
Fractions, decimals and recurring decimals
42 exam questions with answers
Standard form
20 exam questions with answers
Rounding and estimation
36 exam questions with answers
Error intervals and bounds
27 exam questions with answers