Margins
548 Market St PMB 65688, San Francisco California 94104-5401 USA
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s the problem-solving approach to math youve been looking for. As Bob and Char walk you through this process, adapted from the much-acclaimed Singapore system, you`ll learn how to apply the same 8 steps to everything from simple addition to rates, ratios, and percentages. Includes lots of practice problems, plus fully illustrated answers. Full color. Can be used with any math program. (1-6) 160 pp.