The Power of Number Systems · Number and Operations
Place Value and the Infinite Scale
Exploring the relationship between digits in numbers up to millions and down to three decimal places.
Key Questions
- 1How does the value of a digit change as it moves across the decimal point?
- 2Why is a base ten system more efficient than a non positional system like Roman numerals?
- 3In what real world scenarios does rounding to the nearest thousandth become critical?
NCCA Curriculum Specifications
NCCA: Primary - NumberNCCA: Primary - Place Value
Class/Year: 6th Year
Subject: Mastering Mathematical Reasoning: Year 6
Unit: The Power of Number Systems
Period: Number and Operations
Suggested Methodologies
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