Numbers to 10,000 · Number Sense

Number Patterns and Estimation

Identifying numerical sequences and rounding numbers to the nearest ten or hundred.

Key Questions

  1. 1When is an estimated answer more useful than an exact calculation in daily life?
  2. 2How can we predict the next number in a complex growing pattern?
  3. 3How does rounding help us check the reasonableness of a sum?

MOE Syllabus Outcomes

MOE: Numbers and Algebra - P3MOE: Whole Numbers - P3
Level: Primary 3
Subject: Mathematics
Unit: Numbers to 10,000
Period: Number Sense

Suggested Methodologies

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Place Value and Comparison

Understanding the relative value of digits up to the thousands place.

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