Skip to content

Course home

Error Intervals

Error Intervals

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253
Question 25

The mass of a crate is 400 kg, correct to the nearest 100 kg.

a.

Write down the smallest possible mass of the crate.

[1]
b.

Write down the upper bound for the mass of the crate.

[1]
Markscheme

Error Intervals Questions

  1. GCSE
  2. /Maths
  3. /Error Intervals

101 exam-style questions on CCEA GCSE Maths Error Intervals. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank