Remember turning the calculator upside to make it say hello!?
Give your students that same great memory with 24 super cool calculator puzzles using addition and subtraction!
They will be having so much fun, they won’t even realize they are practicing the skill! This is perfect motivation for the student with Calculation Device on their IEP!
1. This activity will only work with calculators that use the same number display as a digital clock. (There are plenty of free apps available!)
2. Take the time to show the students how the numbers can “become” letters when the screen is flipped upside down.