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Thirteen Ways of Looking at a Half - PBS Kids

Grades
2 to 4
1 Favorites 0  Comments
This interactive is more than just an interactive game about fractions - it's a true brainteaser. Students must apply logic and spatial reasoning to find the 13 ways to divide ...more
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This interactive is more than just an interactive game about fractions - it's a true brainteaser. Students must apply logic and spatial reasoning to find the 13 ways to divide an 8-piece square in half. This game also integrates lessons on rotation and flipping of shapes to challenge players to see all of the ways to create a half without repeating rotated or flipped squares.

tag(s): fractions (159), problem solving (225)

In the Classroom

Include this activity as part of a math computer learning center. This interactive serves as an excellent opportunity to introduce fractions in a holistic way before delivering lessons or a complete unit on fractions. After completing the activity, ask students to draw different ways to create a half using Google Drawings, reviewed here. Save students drawings and add them to a collaborative class book using Book Creator, reviewed here. In addition to student digital drawings, include audio of student explanations of how to create a half, videos, and images taken by students to demonstrate how to create a half of different items.

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