The basic tool for all these following activities is the movable numbers. I used a addtion table and printed out two tables for each boy then I cut them up and put them into the egg carton container to keep them organized. We may find we still need more ones and twos. :)
Use the movable numbers to fill in the blank addition table.
Use the movable numbers to complete this dice math sheet.
Use the movable numbers to fill in this Domino Math sheet.