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Middle School Mathematics
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Demonstrations 141  160 of 190
Ratio Match
Large Number Names
Super Moiré Patterns
Lattice of Factors
Basic Angles
Some Integer Functions Involving Division
Floor, Ceiling, and Round
TurtleGraphics
Goldilocks and the 3 Similar Triangles
Types of Angles
Coupon Collector Problem
Drawing a Triangle
Number Guessing with Binary Numbers
Chronological Interpretation of Mayan Numerals
Animated Binary
Angles in a Quadrilateral Total 360°
Angles in a Triangle Total 180 Degrees
Counting in Triangles
Overlapping Intervals
Prime Factorization Table
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