Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 4.nf Explaining Fraction Equivalence With Pictures

For Students 4th
The purpose of this task is to provide students with an opportunity to explain fraction equivalence through visual models in a particular example. Part (c) should be approached as a discussion before students are asked to write an...
Lesson Plan
Better Lesson

Better Lesson: Compare Parts of a Whole

For Teachers 4th Standards
Given a set of fractions students will be able to compare unit fractions by using models to determine that the more equal parts there are in the whole, the smaller each part will be. This lesson includes a detailed plan, samples of...