1149599
9780590701334
How much is a million? A billion? These classroom projects demystify, big numbers and give students practice in estimating, counting, calculating, finding averages, measuring, and problem-solving.Schwartz, David M. is the author of 'Magic of a Million Activity Book Great Classroom Activities and Reproducibles to Explore a Million and Other Big Numbers' with ISBN 9780590701334 and ISBN 0590701339.
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