This set includes ten different tic tac toe game boards, all featuring beginning subtraction problems using numbers 0-20. This is played like regular tic tac toe, but players must first correctly answer the subtraction problem before placing their x or o. Then, the first player with three in a row either vertically, horizontally, or diagonally wins!
These would be a great center activity. Answer keys can be printed on the back to make these self checking and they can be laminated to use over and over again!
If you like these tic-tac-toe boards, check out these boards too!
Addition Tic Tac Toe
Subtraction Tic Tac Toe
Fraction Tic Tac Toe with Words and Symbols
Double Digit Addition Tic Tac Toe Numbers 0-100
Subtraction Tic Tac Toe Numbers 0-100
Long Division Tic Tac Toe
Double Digit Multiplication Tic Tac Toe
Fraction Tic Tac Toe Adding and Subtracting
Fraction Tic Tac Toe Multiply & Divide
Converting Fraction Decimal Percent Tic Tac Toe with optional QR Codes