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Get rekenen tot 20 old version APK for Android
Add and subtract up to 20.
math game. Add and subtract to 20. 'Dannyboy' has to complete 5 correct exercises in each world before he gets the key to open the next door. So he can go to the next world. If there is an error, you will hear a different sound and a new exercise will be started. The errors are displayed at the end of the exercise. There are 10 worlds, so he needs 10 keys (50 correct exercises). First touch the question mark with 'Dannyboy'. Fill in results with the small arrows (top is more, bottom is less). Control with the green 'V' button on the screen. Controls can be done on a keyboard with the arrow keys. On a tablet with the arrow keys on the screen. The doors are colored in red. Step into the flying saucer at the end. (If you make more than 20 errors, you will automatically return to the home screen). Works best on tablets.Last updated on Nov 16, 2022
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Uploaded by
Auguest Ko
Requires Android
Android 6.0+
Category
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rekenen tot 20
5.0 by Billiau Daniel
Nov 16, 2022