Foundation June 2018 Paper 1 Q2

EdexcelCurrent spec7 marksBar Charts & Pictograms

2 The bar chart gives information about the total number of medals won by each of six countries at the 2016 Olympic Games.

Bar chart of number of medals: Germany 42, Great Britain 67, Italy 28, Kenya 13, Russia 56, South Korea 21

(a) Which of these countries won the fewest total number of medals? (1)

Great Britain won 27 gold medals.

(b) How many of the medals won by Great Britain were not gold medals? (2)

(c) Write down the ratio of the total number of medals won by Russia to the total number of medals won by Germany.
Give your ratio in its simplest form. (2)

The USA won
    46 gold medals
    37 silver medals
    38 bronze medals

(d) What fraction of the total number of medals won by the USA were gold medals? (2)

Scheme	Marks
Kenya	B1
	(1)

Scheme	Marks
67 – 27 (may be seen on bar chart)	M1
40	A1
	(2)

Mark scheme (c)

Scheme	Marks
56 : 42 oe or 3 : 4 or 1 : \(\dfrac{4}{3}\) oe	M1
4 : 3	A1
	(2)

Notes

M1: or for an unsimplified ratio with one value correct e.g. 56 : 41, 66 : 42

or for 53 : 41

or for 3 and 4 in incorrect notation

E.g. \(\dfrac{3}{4}\) or \(\dfrac{4}{3}\)

A1: allow 1 : \(\dfrac{3}{4}\) or 1 : 0.75

Scheme	Marks
46 + 37 + 38 (=121) or \(\dfrac{46}{m}\), \(m \gt 46\)	M1
\(\dfrac{46}{121}\)	A1
	(2)
	(7 marks)