Calculator

Calculator

A Calculator is a machine that will help you work out answers to maths questions.

It has lots of buttons and numbers that you can push.
It is also solar powered.

You push the buttons and the numbers will come up on the screen.
EG. 1+1= you push those buttons and the answer will be 2.

You can use it at school and at home.

I think it is very useful because you can get the answers to your question really fast.