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Moss ledger · Book spread
Leaf A Gallery plate

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Leaf B Ledger entry
Entry No. 34992049764

Learning Advantage math-fact-oh!™ Addition & Subtraction option1-value-43" 36 calendar days

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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

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Description

36 calendar days

Approximately 147 minutes

Pages: 288

This cheery red box includes 25 titles

Uploads and connects via USB

Learning Advantage math-fact-oh!™ Addition & Subtraction option1-value-43" 36 calendar daysA great alternative to flash cards, math fact oh! builds and reinforces basic math skills while improving memory and concentration! For every solution card there are three corresponding equation cards that compose a triangle called a 'math fact oh!' Players compete to be the first to create the math fact oh! sets by locating the addition and subtraction problem cards that match their solution cards.

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