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

  • Upload
    others

  • View
    1

  • Download
    0

Embed Size (px)

Citation preview

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