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• Solve! Check! Repeat! Enjoy independent, tactile subtraction practice with our self-checking Subtraction Math Facts Board.
• Children will complete subtraction problems and spin the dials to check their answers. Simply raise the handles on the sides to reset the dials and play again.
• Practice 81 subtraction equations with this self-checking skills practice board! Designed with 9 rows and 9 columns of equations.
• Perfect for on-the-go math skills practice and independent learning!