Unit at a glance
2 lessons, 90 minutes of teaching
Scheme of work
The lessons in order
| Ref | Lesson pack | Structure | Worksheet | Quiz | Lab tab |
|---|---|---|---|---|---|
| 5.2 | Permutations: arrangements in a line and with restrictions How many ways can people stand in a line, or letters be arranged, when some letters repeat, some people must stay together and others must be kept apart? | Numbered Heads Together | 6 Q, 19 marks | 8 MCQ | none |
| 5.2 | Combinations: selections A committee, a team or a hand of cards is a selection: the same people in a different order is the same choice. | Round Table | 6 Q, 20 marks | 8 MCQ | none |
Each pack holds the plan, worksheet and quiz for its lesson. Teach the rows in order; the lab tabs match the student lessons.
Also for this topic