Basic 9 · Mathematics
Number and Numeration System
Notes on Number and Numeration System for Basic 9 Mathematics. Open a topic to start.
- Significant Figures, Decimal Places and Place Value ProblemsIn this topic you will express numbers to a given number of significant figures and decimal places, and use place value to solve real-life problems.
- The Rational Number System and SetsIn this topic you will solve problems on the relationship between members of the rational number system and apply the concept of sets to these numbers and to real-life problems.