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Bridges in Mathematics Grade 2 Supplement Set D2 Measurement: Length in U.S. Customary Units The Math Learning Center, PO Box 12929, Salem, Oregon 97309. Tel. 1 800 575–8130. ... This book was first published in 1962 and reprinted in 1990. Chances are good you’ll find it in your school library. It’s very accessi-
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