Math Tiles: Christmas Subtraction 0 to 20
Description: Practice subtraction skills with facts up to 20 in this fun puzzle game.
Instructions: Solve each subraction problem then drag the puzzle piece to the correct answer.
Category: Math Games
Note: This game was built with HTML5. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. It is also optimized for iOS devices, including iPad, iPod, and iPhone.
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