Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Alternative Tables 螢幕截圖

iPad

iPhone

About Alternative Tables

This program tests your multiplication tables. It also demonstrates alternative methods of multiplying numbers. These can be carried out in the margin or on your fingers. In situations where a calculator is not available, these simple methods can solve the problem.

The Vedic method of using a base is extremely useful. Once you become used to the layout, it is quite simple to multiply many 2 digit numbers easily.

It is recommended that you study all the examples of each of the methods shown. Then, try making up sums of your own, check the answers using a calculator. When the methods are second nature to you, you will be prepared for any situation.

Have fun!

This app has been written for the iPhones and iPads.