BubbleNum

BubbleNum is a fun and educational app with a unique design that tests your speed with calculating simple math problems for kids and adults to enjoy. Play loads of challenging levels and win extra coins!

Features:
- 20 levels of Addition Questions,
- 20 levels of Subtraction Questions,
- 20 levels of Multiplication Questions,
- 20 levels of Division Questions,
- With each level, you get more questions and harder questions
- Win coins and purchase extra time from the store.

Do you think you can finish all the levels?