Skip to content

Course home

Estimating

Estimating

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159
Question 131

By rounding each number to 1 significant figure, show that an estimate for the value of 6.4×23.60.47\displaystyle \frac{6.4 \times 23.6}{0.47}0.476.4×23.6​ is 240.

[3]
Markscheme

Estimating Questions

  1. GCSE
  2. /Maths
  3. /Estimating

247 exam-style questions on AQA GCSE Maths Estimating. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank