Percentage Changes

Author:Jonathan Robinson

This interactive Geogebra activity can be used to demonstrate how to calculate a percentage change, reverse percentages and the multiplier. Use the Show / Hide button to reveal the answer when ready.

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רישום חופשי
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
apec
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Untitled

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Step 2
Fibonacci Spiral Theo(RO)
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Parallel #1
Pythagorean Theorem

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Piecewise Functions
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