Use these colorful flash cards to help your third graders learn their geometry terms. I have included two versions of these cards (one colored and one black and white).
This set includes 36 vocabulary terms for third graders covering the topics of lines & line segments, angles, polygons, triangles and quadrilaterals. (specific terms are: point, endpoint, line, line segment, parallel lines, intersecting lines, ray, angle, vertex, right angle, acute angle, obtuse angle, perpendicular, polygon, side, vertex, diagonals, concave, convex, triangle, quadrilateral, pentagon, hexagon, octagon, decagon, equilateral triangle, isosceles, triangle, scalene triangle, right triangle, acute triangle, obtuse triangle, trapezoid, parallelogram, rectangle, square, and rhombus.)
Although I based the words off of Envisions Topic 11, you can use these flash cards to help all third graders learn their expected CCSS geometry terms.
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