Matériel à plastifier qui contient: - Choix de 2 types d'affiche avec ou sans personnage (cercle, carré, triangle, rectangle, ovale, losange, croissant, étoile, cœur, pentagone, hexagone, octogone). - 1 affiche montrant toutes les formes - 1 activité de classification où l'enfant doit classer
Triangles This lesson reviews the common types of triangles in geometry. Triangles are three-sided shapes that lie in one plane. Triangles are polygons that have three sides, three vertices and three angles. The sum of all the angles in any triangle is 180º. Classifying Triangles Triangles can be classified according to the size of its angles. Some examples are right triangles, acute triangles and obtuse triangles. The lengths of the sides of triangles is another common…
Triangles Geometry Color Classification Worksheets
These two geometry worksheets help students classify triangles two different ways. This 3 lesson bundle includes the following activities: • Length of Sides - equilateral triangles, right triangles, and scalene triangles • Types of Angles - acute triangles, right triangles, and obtuse triangles. A definition of each type of triangle is listed at the top of each worksheet. Students color each triangle following the directions at the top of the pages.
These Polar Bear Shapes Sorting Mats include 12 unique sorting mats that focus on sorting penguins by shapes. In a center or independent work station, students sort polar bear shapes into the polar bear mat that is the same shape. Shape mats included are: circle square triangle rectangle oval heart star rhombus trapezoid pentagon hexagon octagon