5th grade Instructional Guide

5th Grade Math Scope & Sequence

Geometric Measurement: Classify Two-Dimensional Figures

Topic 16

FLEXIBLE PACING STANDARDS

REPORTING STANDARDS

KEY LANGUAGE USE

● Classify 2D shapes by their properties

Standard of Mathematical Practice #3: Construct viable arguments and critique the reasoning of others.

Topics 13-16

Explain Argue

Apr. 15 - May 30 16 Lessons 33days

Content Standards: Standard 5.G.3 Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and all squares are rectangles, so all squares have four right angles.

Standard 5.G.4 Classify two-dimensional figures in a hierarchy based on properties.

End of Unit Competency

By the end of Topic 16 students will be able to explain how triangles and quadrilaterals can be described, classified, and named.

Language Functions and Features: Describe data and/or steps to solve problems using: ● Mathematical terms ( classify, construct, sides, angles, equilateral, triangle, isosceles, scalene, right, acute, obtuse, trapezoid, parallelogram, rectangle, rhombus, square, quadrilateral ) ● Visuals ( drawings, diagrams ) to support classification and/or extract information ● Observations ( notice, it appears, looks like ) and comparative language ( different from, similar to, the same as )) to share results (eg. The two figures are the same because.. .)