Addition to 100 - Adding Number 1

This mental math game helps children to improve their number sense up to 100 by adding numbers 1 to 2-digit numbers.

In the first task, they have to match answers and questions, in the second task, they have to write the correct answer.

The problems about addition up to 100 changed each time you reopen the activity.

There are also gaming elements that have a positive effect on children's motivation.