# Number Systems

Updated: Mar 19

**Click the image below to begin...**

**Duration:** 4-6mins

**Suitable for:** LCHL, LCOL, JCHL, JCOL

**Overview:** Most students learn about Natural Number, Integers, Rational, Irrational and Real Numbers in their very first weeks in secondary school.

AND YET, this module features a Leaving Cert question that will challenge even the most talented Maths students....!

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