How Comparing Works in Math Cards
Two fractions appear on the card. The child selects one of three answer choices:
Selecting the correct symbol scores the point and loads the next problem. A wrong choice ends the run and saves the high score. Unlike the other fraction modes, comparing requires no calculation to enter — just the right judgment call.
Strategies Kids Learn to Use
Comparing fractions can be approached several ways, and Math Cards lets kids discover which strategy works for them:
- Same denominator: 3/8 vs. 5/8 — just compare numerators
- Same numerator: 2/5 vs. 2/7 — bigger denominator = smaller piece
- Benchmark: Is each fraction greater or less than 1/2?
- Cross-multiply: Compare a×d vs. b×c for a/b vs. c/d
Difficulty Levels
Obvious pairs
Fractions with the same numerator or denominator — easy visual comparison.
Benchmark cases
Fractions where the 1/2 benchmark strategy works. Requires some reasoning.
Near-equal fractions
Fractions that look similar but differ by a small amount. Requires cross-multiplying or careful thinking.
Why This Mode Is Different
Every other fraction mode in Math Cards tests procedural skill — following steps to get a numeric answer. Comparing fractions tests number sense — understanding what a fraction means and how it relates to other values. It's a conceptual check that reveals whether kids truly understand fractions or are just following rules.
Practice Comparing Fractions
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