FDPR Mixed Context: WJEC GCSE Numeracy Intermediate November 2023 Unit 1 Q1

Numeracy Intermediate November 2023 Unit 1 Q1

WJECIntermediateCurrent spec6 marksFDPR Mixed Context Fractions Sets

1. Delyth buys 50 tickets for a group of friends to go to a music festival.
The ticket prices are given below.

The Venn diagram below shows the number of tickets that Delyth buys.

(a) What fraction of the group has tickets for both days?
Give your answer in its simplest form. [2]

(b) Calculate the total cost of the 50 tickets.
You must show all your working. [4]

Total cost of the 50 tickets is £ ……………

Scheme	Marks	Comments
\(\frac{3}{10}\)	B2	Mark final answer B1 for \(\frac{15}{50}\) or \(\frac{30}{100}\)

Mark scheme (b)

Scheme	Marks	Comments
20 × 25 + 28 × 15 + 17 × 10 (= 500 + 420 + 170)	M2	M1 for either sight of the sum of any 2 unique appropriate products (not multiples of these products) or for sight of 20×25, 28×15 and 17×10
(£) 1090	A2	CAO. Answer space takes precedence FT from M2 or M1 to award A1 for either any 2 of 500, 420 and 170 in a correctly evaluated sum of 3 products or sight of 500, 420 and 170 If no marks, award SC1 for sight of (Saturday and Sunday interchanged) 17 × 25 + 28 × 15 + 20 × 10 AND EITHER SC2 for an answer of (£)1045 OR SC1 for one of the following: any 2 of 425, 420 and 200 in a correctly evaluated sum of 3 products sight of 425, 420 and 200 award SC1 for sight of (table followed in order used in Venn) 20 × 25 + 17 × 15 + 28 × 10 AND EITHER SC2 for an answer of (£)1035 OR SC1 for one of the following: any 2 of 500, 255 and 280 in a correctly evaluated sum of 3 products sight of 500, 255 and 280

Scheme

Marks

Comments

20 × 25 + 28 × 15 + 17 × 10
(= 500 + 420 + 170)

M1 for either

sight of the sum of any 2 unique appropriate products (not multiples of these products)

(£) 1090

CAO. Answer space takes precedence

FT from M2 or M1 to award A1 for either

If no marks,