SALTA 5th grade

based on their properties.

Pick a Project: •

• isosceles triangle • scalene triangle • right triangle • acute triangle • obtuse triangle • trapezoid • parallelogram

Patchwork Quilts

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.

A Sticky-Note Mosaic

• • •

Calcium in the Human Body

Caverns

No 3-Act Math Task for Topic 16 16-1: Classify Triangles 16-2: Classify Quadrilaterals

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

• rectangle • rhombus • square

16-3: Continue to Classify Quadrilaterals 16-4: Math Practices and Problem Solving: Construct Arguments

Topic 16 Manipulatives: • Ruler • Protractor

Assessment Options: Topic 16 Assessment - Geometric Measurement: Classify Two-Dimensional Figures (print or online) Topic 16 Performance Assessment - Geometric Measurement: Classify Two-Dimensional Figures Team Created Assessment

OPTIONAL! District-Wide Standards-Based Assessment #4 (Window: May 23 – May 26)

Assessment Tasks – Topic 16

Procedural Check

Application Task

5.G.3

A parallelogram has four sides, with both sets of opposite sides parallel. What types of quadrilaterals are parallelograms? (DOK 2) Regular polygons have congruent sides and angles. Name and draw some regular polygons. (DOK 1) Have students identify all the polygons they can find in a piece of geometric art.

Provide a series of “sometimes, never, or always” questions, and require that students provide a written or pictorial explanation for each answer. For example: • A parallelogram is a square- sometimes, never, or always? Explain how you know Explain why all squares are rectangles, but not all rectangles are squares. (DOK 3) Name at least two other quadrilaterals that a square can be classified as. Explain using what you know about the properties of quadrilaterals. Use pictures and labels to justify your answer. (DOK 3)

5.G.4

(DOK 1)