Mrs. Pollman's Website
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KWHS Math
Adv Alg 2/Trig
Algebra 2
Algebra 2 Foundations
Pre-Calculus
Math Review Games
Stock Market Game
Senior Advisory
SAT Test Practice
Mathonaire
PreAlgeCaching
AlgeCaching
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Maths File Games
Triangular Numbers
A
triangular number
or
triangle number
counts the objects that can form an equilateral
triangle
, as in the diagram on the right.
Square Roots Game
Square Root Concentration