Hawaii
July 10, 2021, 1:30:00 AM
Friday
Level 3

Ms. Brianne

Target 1​

Lesson Type:

Continuation

Number Operation

:

Computation

Multiply within 100.

Supporting targets:
1:

Understand that the same process is utilized to multiply 3 or more whole numbers that is used to multiply only two numbers (i.e., 2x3x4 = 2 groups of 3 in 6, and 4 groups of 6 is 24).

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Grade:

3rd

Vocabulary:

Product, Commutative Property, Array, Repeated Addition

Activities:

  • We reviewed the commutative property, arrays, and using repeated addition or equal groups to solve multiplication problems with two numbers.
  • Students selected 3 cards to make a multiplication equation. We discussed a strategy for multiplying the 3 numbers: Multiply the first and second numbers, and then multiply the product by the third number. We also talked about switching the order of the 3 numbers for easier computation.

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Target 2

Lesson Type:
New
Geometry
Modeling
Visualize spatial relationships between shapes and planar space.

:

Supporting targets:
1:

Solve pentomino puzzles by recognizing which spaces in the puzzle the given 12 pieces can and cannot fit.

2:

Recognize and apply reflections (flips), translations (slides), and rotations (turns).

3:

4:

5:

Grade:

3rd

Vocabulary:

Pentomino, Flip, Slide, Turn

Activities:

  • Students fit pentominoes together to create rectangles with no spaces in between the pieces.
  • Students used 12 pentominoes to completely fill in the outline of a deer. They had to use flips, slides, and turns to try and fit the pieces together.

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Target 3

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