HammerMath

The Big Inch

Sale price Price $87.00 Regular price Unit price  per 

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The Big Inch is our patented physical math manipulative that teaches fraction concepts like never before! The Big Inch is proudly made in the USA and manufactured from durable materials for years of learning, whether in a classroom or at home. You will receive The Big Inch tray and our 47-piece set of fraction blocks and markers.