Year 11 (2025) Maths Extension 1

Permutations and Combinations

8 subtopics

178+ questions

Subtopics

8 subtopics · Sorted by recommended order

1

Counting Principle

9 questions

2

Pigeonhole Principle

9 questions

3

Permutations

28 questions

4

Identical Objects

9 questions

5

Combinations

38 questions

6

Applications In Probability

38 questions

7

Pascals Triangle

24 questions

8

Binomial Theorem

23 questions