(29,- Kc)
Pozadavky: Android 2.1 a vyssi
Popis: Surprise friends and family by doing complex calculations mentally in a jiffy. This app teaches you tricks to break down large calculations into simple additions, subtractions and multiplications so that you can perform lightning fast calculations. People around you will be amazed on seeing your mental speed in multiplying, squaring and adding numbers.
Learn the tricks, create customized practice sets and practice with unlimited number of problems. In the "Challenge" section, create record speeds or overcome various levels as your increase your proficiency progressively.
Screen:
What's in this version:
Added 3 new rules
- multiplication by 125
- multiplication of any number by 5
- digit sum method for checking answers (great for those who make frequent careless mistakes)
Version 1.5: Added 2 new rules
- Check if a number is a perfect square
- Find squareroot of perfect squares
Vice info:
Kód: Vybrat vše
https://play.google.com/store/apps/details?id=com.wizShack.rapidMathKód: Vybrat vše
http://www.tusfiles.net/7ll5jinlb1do
http://rapidgator.net/file/1a489da0520223304b5ec99d504532e8/Rapid.Mental.Math.1.5.apk.html
http://unlimitzone.com/w7f1dah24yse/Rapid_Mental_Math_1.5.apk.html
Learn the tricks, create customized practice sets and practice with unlimited number of problems. In the "Challenge" section, create record speeds or overcome various levels as your increase your proficiency progressively.
This app is for both teachers and students as well as for those preparing for competitive examinations like SAT, PSAT, CAT, ACT, GRE, GMAT, MCAT, or any other standardized test.
Get the flexibility and ease to practice mental math tricks in a fun and engaging way when commuting, waiting in line or just to pass time in a productive way. Practice everyday for 10 min to increase alertness and efficiency of your brain.
