Number, Algebra, Measurement, Geometry, Statistics, Probability
SSS 213 0
Sights, Sounds and Symbols
Activities on the history of numbers and number systems. Designed to deepen understanding of our Hindu–Arabic system by investigating many different concrete (sight), spoken (sound), and written (symbol) number systems, and examining past methods of calculating.
100+ activities plus extension activities
55 reproducible blackline masters
Background information on numbers and number systems