Addition Tic-Tac-Toe Math Center are designed to give students practice with 3-digit addition without regrouping.
Students work with a partner to play tic-tac-toe with a twist. Each space on the tic-tac-toe board is marked with an addition problem. In order to cover the space, the student must correctly solve the problem and find the card with the matching solution to claim the space. Traditional tic-tac-toe rules apply. To win, a student must get 3 in a row or 3 in a column or 3 diagonally.
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