The sides are all placed at right angles from one another.Įxamples of cubes in real life include sugar cubes, dice, cheese cubes, certain ice cubes, certain boxes, and Rubik’s cubes. In addition to the 2-D shapes above, kindergarteners are expected to know certain three-dimensional shapes according to Common Core Standards.Ĭubes are six-sided 3-D shapes in which every side is a square. 3-D Shapes Kids Should Know in Kindergarten Squares are all rectangles, but all rectangles are not squares.Įxample of real-life rectangles include paper, books, pictures, certain tabletops, bricks, chalkboards or whiteboards, and dollar bills. The opposite sides of the rectangle are parallel and are the same length. Rectangles are polygons that have 4 sides and 4 right angles. You can find hexagons in real life in honeycomb, nuts (as in the metal nuts you use in building), yellow pencils (their cross-sections are hexagons), and the white patches on a soccer ball (the black patches are pentagons). Regular hexagons have sides that are all the same length, and they have angles of 60 degrees. Triangles in real life include Triscuit crisps, certain tortilla chips, certain road signs, trusses in certain bridges, sails, sandwich halves, and pizza slices. They can be tricky to teach because there are so many types: right triangles, scalene triangles, equilateral triangles, and isosceles triangles.ĭon’t worry about teaching the different types of triangles in kindergarten.įocus more on exposing kids to symmetrical triangles like equilateral and isosceles triangles, where 3 or 2 sides are the same length, respectively. Triangles are polygons with three sides and three angles. The distance from the edge of the circle to the center of the circle is always the same (we call this distances the radius).Ĭircles in real life include clocks, pizza, ferris wheels, pies, and buttons. CirclesĪ circle is a perfectly round enclosed shape. You can see squares in real life with 8×8 books, square tiles, Instagram posts or square photos, picture frames, checkerboard, computer keys, Cheeze-Its, and slices of American cheese. ![]() SquaresĪ square is a polygon that has four sides that are all the same length and four right angles. Here is a list of the 2-D shapes kindergartners should know. When teaching shapes, you want to show examples of drawn shapes and shapes in the real world. You will still reteach them in kindergarten since a) some kids will be learning these shapes for the first time and b) these shapes are fundamental and deserve the review. If your students went through a preschool math program, they likely know several 2-D shapes already. 2-D Shapes Kids Should Know In Kindergarten ![]() Which shapes should you teach kindergartners?Īnd how do you teach shapes to kindergarten students in a fun and memorable way? In this year, children build on the foundational 2-D shapes they likely learned in preschool and move on to 3-D shapes. Kindergarten math includes counting, making tens and ones, measuring, and, of course, learning shapes. This article contains affiliate links to things that you might like.
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