About This Lesson
In this 8 lesson geometry unit, students will learn to draw and identify lines and angles and classify shapes by properties of their lines and angles. Aligned to Common Core State Standards: 4.G.1, 4.G.2, 4.MD.5, 4.MD.6
Subject
Math — Geometry, Measurement and Data
Grade Level
Grades 3-5
Resource Type
Lesson Plan
Standards Alignment
Common Core State Standards
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Standards
Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
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.
Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.
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Wow! This is so fantastic. Inquiry led, differentiated, interesting activities and includes everything an elementary a teacher would need to include in their own planning.