About this document
Grade 7 Subsets of Real Numbers Guide by Riza Mae Bayo is a document available to read on EtoBox.
This document provides a lesson on subsets of real numbers. It begins by discussing how primitive man counted using objects like stones and evolved to develop number symbols. It then defines the key subsets of real numbers - natural/counting numbers, whole numbers, integers, rational numbers, and irrational numbers. Natural numbers are used for counting. Whole numbers add 0. Integers include positive and negative whole numbers. Rational numbers can be expressed as fractions or decimals. Irrational numbers c
- Author
- Riza Mae Bayo
- Language
- EN