Stage 3 · Fractions & Decimals

3.2 Different Looks for the Same Amount: Equivalence, Reducing, and Common Denominators

Understand that "cutting finer makes more parts but the same amount," and master equivalent fractions, reducing to lowest terms, and finding common denominators for comparing and calculating.

5 knowledge points

Knowledge point pages

3.2.1 Equivalent Fractions: The Cut Changes, the Amount Doesn't 3.2.2 Reducing: Saying a Fraction in Its Simplest Form 3.2.3 Common Multiples and the Common Denominator 3.2.4 Finding a Common Denominator: Turning Them into the Same Size Part 3.2.5 Comparing the Size of Fractions

eastmath.com · 3.2 Different Looks for the Same Amount: Equivalence, Reducing, and Common Denominators