Exploring Polygons Through Music

The video features a square expressing its desire to become various polygons with more sides, such as a pentagon, hexagon, heptagon, octagon, and nonagon. The square laments its limitations but eventually undergoes a transformation to become a decagon, achieving its dream of having more sides. The narrative uses humor and music to explore geometric concepts and the properties of different shapes.

How many sides does a square have?

• 3

• 6

• 4

• 5

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CCSS.1.G.A.1

CCSS.2.G.A.1

What shape did the square wish to become first?

• Hexagon

• Pentagon

• Octagon

• Heptagon

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CCSS.1.G.A.2

What did the square feel about being a square?

• Excited

• Elated

• Content

• Bored

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CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

How many sides does a hexagon have?

• 6

• 7

• 9

• 8

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CCSS.2.G.A.1

Which shape did the square dream of becoming that has seven sides?

• Octagon

• Pentagon

• Hexagon

• Heptagon

Tags

CCSS.2.G.A.1

What is the number of sides of an octagon?

• 7

• 8

• 9

• 10

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CCSS.2.G.A.1

What did the square ultimately transform into?

• Hexagon

• Pentagon

• Nonagon

• Decagon

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CCSS.8.G.A.3

Who helped the square become a decagon?

• Dr. Circle

• Dr. Triangle

• Dr. Polygon

• Dr. Hexagon

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CCSS.2.G.A.1

How many sides does a decagon have?

• 10

• 7

• 9

• 8

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CCSS.2.G.A.1

What was the square's feeling after becoming a decagon?

• Regretful

• Unhappy

• Indifferent

• Satisfied

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CCSS.2.G.A.1