Domino "Solve It and Clip It" activities are excellent for reinforcing number sense, addition and problem solving skills.Young players look for dominoes and clip domino cards, while actively, "Thinking" about the math.Skills practiced also include adding to twelve, number sequencing, greater than and less than, subitizing and patterning.There are two different sets of Domino Clip cards and these are perfect for partner play, whole class fun or for use at your math centers.Each set comes with a f