(From Tiffin Year 7 scheme of work)
(a) Round a number to a given number of decimal places or significant figures.
(b) Approximate the value to a multiplication/division by rounding each number to 1 significant figure.
(Used for Tiffin Year 8 scheme of work)
Identify upper and lower bounds for a measurement to a given degree of accuracy, both with decimal places and significant figures (subsequent calculations involving bounds are not required).
Includes calculations in terms of bounds (subtracting/adding/multiplying/dividing).
GCSE question compilation which aims to cover all types of questions that might be seen on the topic of bounds. Students can complete this set of questions interactively on the DFM Homework Platform. Also contains answers.