App Store Link: Brain Arithmetic
Description:
Have fun with Arithmetic! Adds, subtracts or both.
- Extremely simple, select an operation and prepare your mind to arithmetic speed challenge.
- Try hard and you will see improve your calculation speed.
Video
Description:
Have fun with Arithmetic! Adds, subtracts or both.
- Extremely simple, select an operation and prepare your mind to arithmetic speed challenge.
- Try hard and you will see improve your calculation speed.
Video