# Geomtery Lessons

## Interactive Geometry (6th Grade)

Dream Box – Coordinate Grids: Location and Measurement. Students define and use a Cartesian coordinate grid to locate points and measure distances between points. Lesson Dream Box – Coordinate Grids: Lines of Reflection. Students reflect points on a coordinate grid over a line of reflection. Lesson CCSS.MATH.CONTENT.6.G.A.3 Draw polygons in the coordinate plane given coordinates for…

More...## Interactive Supplementary and Vertical Angles (7th Grade Geometry)

Dream Box – Supplementary and Vertical Angles. Students reason deductively about supplementary, vertical, and adjacent angles to make rotations, aim for targets, and determine angle measurements. Lesson CCSS.MATH.CONTENT.7.G.B.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

More...## Teaching 4.G.A.1 .2 – Draw Points, Lines, Line Segments, Rays, Angles (Right, Acute, Obtuse) & Perpendicular & Parallel Lines – Classify Two-Dimensional Figures & Identify Right Triangles

Geometry – 4th Grade Draw and identify lines and angles, and classify shapes by properties of their lines and angles. 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…

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