英国式計算ドリル app for iPhone and iPad

Find an answer. However, you already see it.
See an answer to think about a math formula. Its English styled math drills.

[How to play]
1. Create 20 math formulas within the allotted time!
-Questions are asked from arithmetic operations randomly.

2. See an answer and think about a math expression!
- Fill in a single-digit figure in a blank.
- Tap a number button.
- You cant choose the same number twice.
Ex.)
□ + □ = 6
◎2+4
×3+3

3.Not only one math formula!
- Any numbers are acceptable unless the expression gives the same number as the answer.
Ex.)
□ + □ = 6
◎4+2
◎5+1

4. If you find an unsolvable question…
- Press [ANSWER] without choosing numbers.
Ex.)
□ × □ = 13
□ ÷ □ = 10 etc.

[Game over]
The game ends when the time bar at the bottom of the screen turns to zero.
You will get score depending on your remaining time and how many math formulas you create.

[Ranking]
The game supports online ranking.
Enjoy the English styled math drills♪