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BrainteenFree
Prime numbers (Challenge)
A prime number has exactly two factors: 1 and itself. Answer each question.
- Ages 13–18
- Maths
- Worksheet
Curriculum links
- Common Core 4.OA.B.4: Find factor pairs for whole numbers up to 100, recognise multiples, and decide whether a number is prime or composite.
- England NC KS3.MA.NUM.3: Use prime numbers, factors, multiples, highest common factor, lowest common multiple and prime factorisation.
- BNCC EF06MA05: Classify numbers as prime or composite, use "multiple of", "divisor of" and "factor of", and find divisibility rules.
- Programmes FR C4.MA.NC.3: Use multiples, divisors and prime numbers; decompose a number into prime factors.
Licence: Crayonbird original
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