Addition and Subtraction facts

Today has been quite different because today we have been using google sheets to solve maths problem facts. The rules for this were simple. Click on a button to get some numbers. Solve the problems by reading one number from the top row, then the operation, then the number in the bottom row.  Click on a button to get new numbers. Then use the Clear button to clear the page and start again. There were 2 different sides of the page addition and subtraction. Some of these questions were quite easy and some were quite difficult. But on top of that this activity we have done has been quite fun. The question that was really tricky for me to do had to be 93 - 72 but I had worked it out and got it right. This was really interesting and hope to carry on with this except doing division and multiplications.