Second graders observe and design manipulatives showing fractional parts. In this fractional part lesson, 2nd graders create a paper hamburger using circle fractions. Students navigate a website to find fractional parts of a hexagon.
2nd Math 3 Views 358 Downloads
Initial Fraction Ideas Lesson 4: Overview
First-time fraction fiends make paper-folding models for unit and non-unit fractions. They follow teacher-led directions to make models that show 2, 3, 4, 6, 8, and 12 equal parts. An array of fraction review worksheets are included to...
2nd - 4th Math CCSS: Adaptable
Represent Fractions in Different Ways
There's more than one way to make a fraction. The second video in this series explores the different ways shapes can be broken up into equal sized pieces. Visual models clearly demonstrate this concept with examples involving halves and...
3 mins 2nd - 4th Math CCSS: Designed
Find the Area of a Rectangle by Counting Unit Squares
Take the first step in teaching young mathematicians about area with the initial video in this five-part series. Beginning with a review of area and key terms related to area measurement, the instructor goes on to clearly model how to...
8 mins 2nd - 4th Math CCSS: Designed
Use Fraction Strips to Generate Equivalent Fractions
Fraction strips are great visual models that support young mathematicians with learning to compare fractions. The fourth video in this series clearly models how this tool is used with numerous examples of equivalent fractions. Extend the...
4 mins 2nd - 5th Math CCSS: Designed