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Attributes of 2d and 3d Shapes for 1st to 2nd Grade

Through this reinforcement math activity students will identify a 2d shape vs. a 3d shape. Shapes included circles, spheres, squares, cubes, rectangles, pyramids, cylinders and cones. Students will also practice determining larger shapes vs. smaller shapes. They will get some practice telling which shape has more vertices than another. Essential questions are What is a shape? How can shapes be identified? What is an attribute? How do we use attributes to draw and compare shapes?

Explore Area and Perimeter with the Phet Simulation and Game

In this activity, students will first begin by exploring the area and perimeter.  Tell your students to make a shape that has a specific area or perimeter and then give them time to explore and create.  As you go, make the math challenges more difficult.  When they have had a chance to explore, have them play the game.  The challenge is to see how many levels they can complete.  Keep in mind that the last level is unique in that students now have to create a shape with a specific area while creating a fraction of the shaded color like the second image below.

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