Students identify congruent shapes.

Congruent shapes are the same size and same shape.

Envision Math - 3rd Grade - Topic 12=1 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Students solve problems by first solving

a simpler problem.

Envision Math - 3rd Grade - Topic 12=2 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

3rd Graders identify lines of symmetry in symmetric shapes.

Envision Math - 3rd Grade - Topic 12=3 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Students create shapes with one or more

lines of symmetry.

Envision Math - 3rd Grade - Topic 12-4 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Students use congruent shapes to build shapes that have symmetry.

Envision Math - 3rd Grade - Topic 12=5 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Mathematicians use objects to

solve problems.

Envision Math - 3rd Grade - Topic 12-6 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Math Students “Show What They Know”by doing an assessment

on Topic 12 Congruence and

Symmetry

Envision Math - 3rd Grade - Topic 12-9 MA.3.G.3.3 Build, draw, and analyze two-dimensional shapes from

several orientations in order to examine and apply congruence and symmetry.

Name ___________________________ Date ___________ Chapter 12 TEST

Nam

e _________________________ Chapter 12 pages 273 - 274