Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com


prime number

• a number that has exactly two factors.
• a number that can only be divided evenly by itself and one.

EXAMPLES: 2, 3, 5, 7, 11, 13, 17, 19.
prime number

The abstract world of prime numbers and how they relate to the physical world that surrounds us.

Why Maths Doesn't Add Up - BBC - a Physical Maths Experiment

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