Subtraction Calculator & Test

Subtracting one number from another number is easy with the help of this subtraction calculator.

To use this subtraction calculator, you just have to insert two numbers and tap on the subtract button. As soon as you tap on the button, this app will subtract one number from another number and show the answer.

If you are teaching students how to subtract then you can also conduct an online test. Each time you tap on the reset button, this app will generate a new subtraction test with new numbers. If you are teaching a group of students then each student with a unique system will have unique subtraction questions.