ANYLITE™ solar power
Operates in low light; never needs batteries.
Big display
Easy to read.
Parentheses
Allow students to override the order of operations and develop conceptual understanding.
Large plastic keys
Cannot be removed and are grouped and color-coded by related functions for easy operation.
AOS (Algebraic Operating System)
Multiplies and divides before adding and subtracting (M-D-A-S).
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