Interactive videos

Rounding to the Nearest Ten

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Apples in Equal Groups

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Cookie Division

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Area of a Rectangle

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Fractions of a Set

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Equivalent Fractions

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Comparing Fractions

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Adding Like Fractions

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Subtract Fractions, Keep the Whole

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Adding Negative Numbers

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Subtracting Negative Numbers

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Solve One-Step Equations

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Undo a Two-Step Equation

Step 4 · 6 stops

Plotting Points

Step 1 · 5 stops

Slope: Rise Over Run

Step 2 · 5 stops

Why a Downhill Line Has Negative Slope

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The y-Intercept b

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What an AI Tutor Study Found

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