About This Lesson
Treasure Hunt activity (like match cards but round the classroom - see instructions) on number types LCM and HCF. Differentiated with 2 levels; low level involves finding factors; multiples and prime factor decompositions; higher level also includes HCF a
A very nice way to consolidate the understanding of pupils of the topic of factors, multiples and primes. I like the idea of the activity, that pupils have to find the answer to a question in order to retrieve the next question. A fun and engaging way to maybe end a lesson or end the topic of number.