stepping stones€¦ · and-halve strategy to make multiplying easier. select the cards showing...

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Page 1: Stepping Stones€¦ · and-halve strategy to make multiplying easier. Select the cards showing 2—9 from a standard deck of cards. Mix them and place them facedown on a tab e. Ask
Page 2: Stepping Stones€¦ · and-halve strategy to make multiplying easier. Select the cards showing 2—9 from a standard deck of cards. Mix them and place them facedown on a tab e. Ask