Sunnyvale
March 3, 2021, 11:00:00 PM
Tuesday
Level 4

Ms. Lily

Target 1​

Lesson Type:

New

Geometry

:

Symmetry

Recognize a line of symmetry for a 2D figure as a line across that divides a figure into two congruent parts.

Supporting targets:
1:

Understand that a figure can have multiple lines of symmetry.

2:

Understand that a figure can have no lines of symmetry.

3:

4:

5:

Grade:

4th

Vocabulary:

Symmetry, Congruent, Lines of Symmetry

Activities:

  • Students will complete provided figures using pattern blocks.
  • Students willl create figures out of straws over a line of symmetry.
  • Students will make their own shapes to create lines of symmetry and patterns within them.

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Target 2

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Target 3

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