App Description

Mental arithmetic improves children 's intelligence .

In particular, Mental arithmetic for 10, 100, 1000 is very important among other things.

This educational quiz game is for your kids.

This records your score and give ratings every time and medal on the score.

All will motivate your kids.

iPhone Screenshots

(click to enlarge)

Make 10,100,1000 - Free(Complementary Number Training) screenshot 1 Make 10,100,1000 - Free(Complementary Number Training) screenshot 2 Make 10,100,1000 - Free(Complementary Number Training) screenshot 3 Make 10,100,1000 - Free(Complementary Number Training) screenshot 4 Make 10,100,1000 - Free(Complementary Number Training) screenshot 5

iPad Screenshots

(click to enlarge)

Make 10,100,1000 - Free(Complementary Number Training) screenshot 6 Make 10,100,1000 - Free(Complementary Number Training) screenshot 7 Make 10,100,1000 - Free(Complementary Number Training) screenshot 8 Make 10,100,1000 - Free(Complementary Number Training) screenshot 9 Make 10,100,1000 - Free(Complementary Number Training) screenshot 10

App Changes

  • April 26, 2015 Initial release