The Power of Place Value · Number and Operations

Numbers up to 100,000

Understanding the value of digits in large numbers and comparing magnitudes.

Key Questions

  1. 1How does the position of a digit change its value by a factor of ten?
  2. 2What strategies can we use to compare two numbers that have the same number of digits?
  3. 3In what real world scenarios would an exact number be less useful than a rounded one?

MOE Syllabus Outcomes

MOE: Whole Numbers - P4
Level: Primary 4
Subject: Mathematics
Unit: The Power of Place Value
Period: Number and Operations

Suggested Methodologies

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