My 2x2 shows the multiplication table of a number. Preset values are 1 to 20, but you can also manually enter any number up to 999,999. Use of simple multiplications tables for a kid learning math is quite obvious.
My son (and app co-author) used to manually build a similar table for divisions with divisors having multiple digits, and got the idea form it. A kid using this app cannot directly do complex operations, like with a calculator, but has to follow the proper math process, and can do it even if he has a hard time learning the multiplication tables.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
未知 | Android Google Play | 1.0.0 App下載 | 免費 | 1970-01-01 | 2015-04-24 | |
未知 | iOS App Store | 1.1 App下載 | 免費 | 2015-03-17 | 2015-06-04 |