This is a mindreader game created in excel. The rule is simple, choose any two digit number, add together both digits and then subtract the total from the original number. And when you have the final number lookup it up on the chart and find the relevant symbol. Concentrate on the symbol and when you have it clearly in your mind click the crystal ball and it will show you the symbol you are thinking of….
This spreadsheet is created to reinforce the maths vocabulary for children. For example, all children know what to do when asked ‘6 add 3′ but need to think a little more when asked ‘What do you add to 3 to make 11?’. This math lesson is customizable and can be adjusted based on your class grade.
Instead of aiming this spreadsheet as a pure excel game, it is developed as a math tool to get the children learn coordinates without going through formal information. And as a parent, you can use this tool to ease one part of teaching math to your children.