Calculate drill

Calculate drill


Thank you for playing. 1,000 downloaded!!

One character of a formula becomes a blank.
The position of a blank is never the same.

Mode
1. 1 digit and 1 digit calculate. Selection from among the four.
2. 1 digit and 1 digit calculate. Direct input.
3. 2 digit and 2 digit calculate. Selection from among the four.
4. 2 digit and 2 digit calculate. Direct input.

2 digit calculate is difficult. Do you answer correctly?

Recent changes:
Fixed the problem that more than one answer.
Add to list
Free
81
4.1
User ratings
13
Installs
1,000+
Concerns
0
File size
738 kb
Screenshots
Screenshot of Calculate drill Screenshot of Calculate drill Screenshot of Calculate drill Screenshot of Calculate drill Screenshot of Calculate drill Screenshot of Calculate drill

About Calculate drill
Thank you for playing. 1,000 downloaded!!

One character of a formula becomes a blank.
The position of a blank is never the same.

Mode
1. 1 digit and 1 digit calculate. Selection from among the four.
2. 1 digit and 1 digit calculate. Direct input.
3. 2 digit and 2 digit calculate. Selection from among the four.
4. 2 digit and 2 digit calculate. Direct input.

2 digit calculate is difficult. Do you answer correctly?

Recent changes:
Fixed the problem that more than one answer.

Visit Website
User reviews of Calculate drill
Write the first review for this app!
Android Market Comments
No comments in the Android market yet