Foundation November 2024 Paper 2 Q13

EdexcelCurrent spec3 marksRounding Using a Calculator / BIDMAS

(a) Use your calculator to work out the value of \(\quad \dfrac{7.93 - 2.34^2}{0.14}\)
Give your answer as a decimal.
Write down all the figures on your calculator display. (2)

(b) Write your answer to part (a) correct to one decimal place. (1)

Mark scheme (a)

Scheme	Marks
	M1
Correct answer scores full marks (unless from obvious incorrect working) Answer: 17.531(…….)	A1
	(2)

Notes

M1: for 2.4544 or 17.5 or 17.53 or \(\dfrac{3068}{175}\)

A1: At least 5 sf

Scheme	Marks
17.5	B1
	(1)
	(3 marks)