Summary
Math Antics compares fractions using common denominators and benchmarks. A clear, animated 7-minute lesson you can drop straight into a grades 3-4 math block -- pause-friendly, with worked examples on screen.
Viewer safety
All ages
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Teaching resources
Discussion questions
Discussion
A few questions to talk through after watching “Comparing Fractions.”
- Why can't you always compare fractions by their top numbers alone?
- How does a common denominator make comparing easier?
- How can 1/2 be used as a benchmark?
Quick work-a-long
Vocabulary: compare, numerator, denominator, common denominator, benchmark.
Try it: Compare 3/5 and 2/3 and explain how you decided.