Sunnyvale
March 6, 2021, 6:00:00 PM
Saturday
Level 5

Mr. Jake

Target 1​

Lesson Type:

Continuation

Geometry

:

Symmetry

Identify a symmetrical plane in a 3D figure.

Supporting targets:
1:

Understand that for 2D figures you can identify a line of symmetry but for 3D figures you can identify planes of symmetry.

2:

Understand that a plane of symmetry divides a 3D shape into two congruent halves that are mirror images of each other.

3:

Find all the planes of symmetry for given 3D figures.

4:

5:

Grade:

HS

Vocabulary:

Plane of Symmetry, Mirror Image

Activities:

Used play dough to help determined the number of planes of symmetry different 3D shapes have.

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Target 2

Lesson Type:
New
Critical Thinking
Logical Reasoning
Use reasoning to solve logic puzzles.

:

Supporting targets:
1:

Use the given information in a problem to identify the correct answer.

2:

Use the given information to determine which is not the correct answer.

3:

Think outside of the box to solve problems.

4:

Follow given rules to solve problems.

5:

Grade:

HS

Vocabulary:

Process of Elimination, Probability

Activities:

Solved logic puzzled that involve probability, process of elimination, and understanding of arithmetic properties.

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Target 3

Lesson Type:

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5:

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Home Exploration

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