Pyramid Solitaire
Clear a pyramid of 28 cards by pairing uncovered cards that add up to 13. Kings go on…
Tagged: addition
Games and guides related to “addition”.
Games
Pyramid Solitaire
Clear a pyramid of 28 cards by pairing uncovered cards that add up to 13. Kings go on…
Number Pyramid
Every brick is the sum of the two bricks beneath it. Fill in the gaps using addition and…