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Problem Solving and Reasoning · Semester 2

Problem Solving with Bar Models

Students apply bar models systematically to plan and solve a variety of word problems involving whole numbers, money, and measurement.

Key Questions

  1. How does a bar model show the known and unknown parts of a problem?
  2. Which type of bar model (part-whole or comparison) fits this problem, and why?
  3. How can we verify that our bar model matches the story in the word problem?

MOE Syllabus Outcomes

MOE: Problem Solving - P2
Level: Primary 2
Subject: Mathematics
Unit: Problem Solving and Reasoning
Period: Semester 2

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