This set covers 36 Common Core vocabulary words from the 4th grade Geometry domain. For each word there is a 8.5 x 11" color poster, 8.5 x 11" black and white poster, 3 x 5" color flash card, and 3 x 5" black and white flash card. Each word includes a short definition and a picture.
The visual support makes these a great resource for English Language Learners. I use the flash cards for these students as well as struggling students. These flash cards go on a binder ring that they keep in their binders and can use when completing work.
Words (*words from previous grades):
Line of Symmetry
CCSS.Math.Content.4.G.A.1 Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel
lines. Identify these in two-dimensional figures
CCSS.Math.Content.4.G.A.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
CCSS.Math.Content.4.G.A.3 Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
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