Thank for viewing my product. This EXCEL document uses a Random Number Generator that enable you to produce new Dots and Boxes mathematical sheets for your students. This document has many different options to meet the needs of your classroom. The different game options are: Addition using 2 Dice (6x6 array size); Addition using 2 Dice (10x9 array); Subtraction from 20 using 1 Die (6x6 array); Subtraction from 20 using 1 Die (10x9 array); Subtraction from 20 using 2 Dice (6x6 array); and Subtraction from 20 using 2 Dice (10x9 array). I originally programmed this EXCEL sheet for my daughters to strengthen their mathematical computations.
This EXCEL sheet is very simple to use. Upon downloading the file, click on the ENABLE EDITING option in yellow. This will activate the Random Number Generator option described in the next sentence. By pressing the F9 key on your computer keyboard, all numbers in the file are refreshed. The print option is set to print only the game board in each worksheet and you have the option to create a PDF version of every game board.
If you have suggestions or issues, please send me an email and I will respond as soon as I am able. Thank you for considering my product and best wishes for your teaching!