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Number Sense

X. Class 10

A. Proportional Reasoning

Participants should discuss:

  • Analyzing and solving problems involving applications of ratio and proportion
  • Determining equivalent forms of proportions

Participants explore some of the following investigations focused on proportional reasoning:

B. Participants add write-ups to their online portfolios

C. Adapt an InterMath investigation into an instructional activity for middle school students Whole class or small group activity


Additional Resources for Week 10

Return to the Number Concept Syllabus