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Comparing Fractions Using Half as a Benchmark

Comparing and Ordering Fractions

3rd Grade·Math·Open Global Math

Updated 1 month ago · 3 views

Compare fractions to the benchmark 1/2 to determine which fraction is larger or smaller.

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Comparing and Ordering Fractions

3rd Grade · Math · Open Global Math

7 lessons

Goal

Compare fractions with common numerators, common denominators, or benchmark reasoning using relational symbols.

7 lessons

0 of 7 done

Comparing Unit Fractions up to Tenths of the Same WholeUp next
Comparing Fractions with the Same DenominatorsNot started yet
Comparing Fractions with the Same NumeratorsNot started yet
Comparing Fractions Using Half as a BenchmarkYou are here
Recording Fraction Comparisons with SymbolsNot started yet
Ordering Three or More FractionsNot started yet
Reasoning About Fraction Size in Story ProblemsNot started yet

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Learning standards covered

OGM.4.NF.4Open Global Math Standards 2026™ · 3rd Grade

Compare two fractions with the same numerator or the same denominator by reasoning about unit sizes (recognizing comparisons are valid only for the same whole); record comparisons using >, =, and <; add and subtract fractions with identical denominators within one whole.