價格：免費
更新日期：2020-01-22
檔案大小：11.3 MB
目前版本：1.4
版本需求：系統需求：iOS 13.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
A power learning aid using Coaching Calculators to help moms, dads and kids master modern school methods for addition, subtraction, multiplication and division of numbers..
Modern number pencil and paper methods :
Addition
- Column
- Partial Sums (R to L and L to R)
- Standard (traditional)
Subtraction
- Count Up
- Count Down
- Trade First
- Partial Differences (R to L and L to R)
- Standard (traditional)
Multiplication
- Lattice
- Box or Grid
- Partial Products (R to L and L to R)
- Standard (traditional)
Division
- Partial Quotients (Chunking)
- Standard (traditional)
支援平台：iPhone, iPad