This math center is designed to practice rounding. It comes with print and cut number cards, directions, and game boards. This does contain two versions, (round to the nearest ten and round to the nearest hundred). The game is created so that any number of players can join in the fun.
Players take turns flipping the number cards, building a 2 or 3-digit number, rounding to the nearest ten/hundred, and coloring a corresponding space on the board.
The game continues until one player has colored 4 squares in a row (horizontally, vertically, or diagonally).