Level: Grade 1+
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?-sided Regular Polygon

Perfectly symmetrical shapes where all sides and angles are identical.

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water_drop Geometry
Level: Grade 3+
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How Pi is Calculated

To see the beauty of Pi and enjoy reproducing it precisely.

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water_drop Math Essential
Level: Grade 4+
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Lines on a 2D Plane

Embark on the journey: Where two points define the path of a line.

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water_drop Math Essential
Level: Grade 5+
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Lines - Standard Form

Standard form: Ax + By = C, How a line shifts when A, B, and C vary?

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sweep Pre-algebra
Level: Grade 6+
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Lines - Slope & Intercept

y = mX + b Find the meanings of the Slope and X, Y-Intercepts.

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local_fire_department Algebra
Level: Grade 6+
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Lines - All Together

Putting it together. Master all the key concepts of 2D Lines.

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local_fire_department Algebra
Level: Grade 6+
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Inequality

Solving inequalities involves finding the range of values for a variable that satisfy the given conditions.

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local_fire_department Algebra
Level: Grade 6+
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Combination

Ways of selecting items from a collection where the order of selection does not matter.

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local_fire_department Number Theory
Level: Grade 6+
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Permutation

Selecting items from a collection where the order of selection does matter.

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local_fire_department Number Theory