Curriculum
3rd Grade Math - Geometry - Explain Thinking Practice
3rd Grade Math - Geometry - Explain Thinking Practice
3rd Grade Math - Geometry - Explain Thinking Practice
3rd Grade Math - Geometry - Explain Thinking Practice

7 Questions

CCSS.Math.Content.3.G.A.1
CCSS.Math.Content.3.G.A.2
STIM.B.Visual Analysis
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.F.Find and Correct Errors
STIM.I.Comparing
STIM.M.Conditional
1

3rd Grade Math - Geometry - Explain Thinking Practice Introduction

2

Mindy claims that all of the shapes below combine to make a trapezoid. Do you support her claim? Explain.

3

Is a square considered a rectangle? Explain.

4

Ritchie states that all quadrilaterals are parallelograms. Do you agree with Ritchie? Why or why not?

5

Lori claims that the shape below is cut into six equal parts and that half of it is shaded? Do you support her claim? Explain.

6

Kylie was asked to draw 4 rectangles that were divided into 4 equal pieces in 4 different ways. She made a mistake on one of them.

7

Becca was asked to partition a parallelogram into six equal pieces. Her model is shown below.

10 USD

/ per year

Not included in Premium or School Licenses.

We help districts in California boost CAASPP Math Scores by Δ +20% by helping teachers determine if students are struggling with the content, the technology involved with the type of question, or the type of strategic thinking required. Based on the 8 Standards for Mathematical Practice, our platform and professional development empowers teachers to recognize all 16 types of strategic thinking across any math question, curriculum, or assessment.

Learn more