Do you have students who need some movement after they have finished working or just need a brain break activity? Sudoku is your answer! I have always loved Sudoku because it deals with numbers but it doesn't involve math. According to Merriam Webster Dictionary, Sudoku is defined as "a puzzle in which missing numbers are to be filled into a 9 by 9 grid of squares which are subdivided into 3 by 3 boxes so that every row, every column, and every box contains the numbers 1 through 9". I tell my students they are using deductive reasoning to complete the puzzle. When I tell them there is no math involved they are game to play! This post contains affiliate links. Here is how you can make your own giant Interactive Sudoku Bulletin Board for your classroom. Click here to purchase the kit. CLICK HERE to see some teacher shared pictures of how they have used this resource to fit their classroom! Step 1: Print numbers one through nine on white paper. These will serve as your "original puzzle". These are the numbers the students will not move. Then, print numbers one through nine on colored paper. I like to print mine on nine different colors! You will then print the playing board which is a nine by nine grid. I highly recommend laminating so your board will last for years! Step 2: You'll need a way to store your extra numbers for students to grab to put on the board. I love these mini file folders to organize them on the board. Click here to get your own.(Affiliate link) I write the numbers on the tab and use double sided tape to place a number on the outside. I also laminate these folders so they will hold up to wear. I use the folders for the "original puzzle" pieces (the white numbers) and store in a quart sized baggie in my desk. Step 3: Next you'll need a way for the numbers to stick to your board. In the past I used thumb tacks on the side of the board. That board lasted four years and could have been more but this year I used Velcro Dots on the back of the numbers. I think this will last longer than the thumb tacks. Click here for the Velcro dots I used.(Affiliate link) I suggest putting the soft side on the back of the numbers and the tough side of the Velcro on the board. Step 4: Staple up your title, game instructions, and number folders. Put up the original puzzle(the white numbers) and let your students start thinking! Tips for using the board: I usually allow for this during homeroom, warm-up time, coming into or leaving the class, or other down-time. I do not allow them to get up during instruction or while working on an assignment. You can use this as a reward too! Be sure to explain and model how to place numbers on the board. Remind students that they do not move the white pieces. I do not let students hover over the board. I tell them since they can view it from their seats to get up when the time is appropriate. I do not allow more than three students at a time to be at the board. In the beginning when students are just learning I usually check that the number is correct before allowing them to place on the board. I also love having them explain how they figured out the number to put up. Click here to get the Sudoku Bulletin Board Kit for your classroom! I hope you enjoy and have fun! I'd love to see your completed board! Tag me on Instagram @activityaftermath Let me know if you have any questions! https://mailchi.mp/22581ca13ef8/activityaftermath