打开 iTunes 以购买和下载 App。
Currently featured in the Apple Retail Store!
Impress your friends and amaze your teachers! You’ll be surprised at how quickly and easily that you will be able to compute such large figures in your head! Math Tricks is an interactive and fun way to, not only learn, but also to boost your skills. This mental workout takes you through every problem and gives you step-by-step tricks to improve your speed and accuracy. It offers an easy to understand chalkboard visual, which keeps track of your "score" as you progress.
Math Tricks is perfect for long drives, air travel, and waiting in lines. It's excellent for all ages (only knowledge of multiplication is necessary) and all skill levels as it allows you to select a specific category or from all ten lessons. This math "flashcard" approach is easy to understand and is clear and concise for all ages and math abilities. Challenge yourself by incorporating multiple lessons or work to improve a specific lesson. A pleasant sound indicates a correct answer while a vibration (iPhone only) indicates an error (or a whoops).
Zip rapidly through the following topics with ease and confidence as you apply the 10 fundamental math tricks:
-Squaring numbers in the 50s
-Squaring numbers ending in 5
-Multiplying 2 numbers ending in 5 that are 10 apart
-Multiplying 2 numbers ending in 5 that are 20 apart
-Multiplying 2 numbers in the 90s
-Squaring numbers in the 40s
-Multiplying 2, 2-digit numbers that end in 1
-Divide any number by 5
-Multiply any number by 9
-Multiply any number by 99
版本 1.4 中的新功能