Achievement objective (Level 5) NA5-2: Use prime numbers, common factors and multiples, and powers (including square roots).
I think I did well with understanding the process of this strategy and learning most of the prime numbers.
Next time I will try and apply this strategy to different scenarios.
Emma, I like the way you embraced a new concept (sieve of Eratosthenes). You have been able to explain how it works in your own words. It's just another way to remember prime numbers. Ka pai!
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