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Common Core · Grade 4 · Maths · Geometry

3 curriculum codes

Maths

Geometry

CCSS.MATH.CONTENT.4.G.A.1 — opens in a new tab

Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.

15 resources

CCSS.MATH.CONTENT.4.G.A.2 — opens in a new tab

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.

7 resources

CCSS.MATH.CONTENT.4.G.A.3 — opens in a new tab

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.

8 resources