1+1

1+1 helps to teach children how to add numbers from 1 to 10. The app doesn’t use any words, so the app can be used for children in any language. Based on the Leitner-System, means questions will be repeated again and again as long as the child learned the answer. Can also be used for older children to perfect what they have learned.

The app is tested by teachers.

HOW IT WORKS:

• The app is split in nine levels. In every level there are six equations, which the child has to solve.
• The app is based on a modification of the Leitner system.
• That means, the questions are repeated until the child gives the right answer. Thus, the answers will be incorporated into the memory. So it creates a real learning effect.
• If child did all correct, the level is finished and in case, child got enough scores, next level will be opened. To get the third star, child has to play the level again.
• In last level there will be asked many equations (around 40) again.

Recommended for ages 5 – 8