A set of three number cards contains the digits 3, 6, and 9.
Write down all the possible two-digit numbers that can be formed using these cards.
Practise WJEC GCSE Maths Systematic Listing with exam-style questions for Foundation and Higher tier. 47 questions, matched to the WJEC GCSE Maths (3320QD) specification and written in Unit 1, Unit 2 and Unit 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.