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TI-Nspire™ CXTI-Nspire™ CX CAS
Students practice finding rectangular areas with algebraic expressions for the lengths of the sides.
Students investigate the distributive property to simplify the expression for the area of a rectangle.
Students are introduced to finding the expression for the area of a rectangle with variables in the side lengths. The rectangle is shaded so that students may think about each area individually before combining them to find the total area.
Students are introduced to finding the expression for the area of a rectangle with variables in the side lengths.
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