價格：免費
更新日期：2020-04-13
檔案大小：13.3 MB
目前版本：3.3
版本需求：系統需求：iOS 11.4 或以後版本。相容裝置：iPhone、iPad、iPod touch。
Features:
1. Voice Calculator
- Cute dinosaur theme
- Hear numbers and calculation result
- Four operators + - × ÷
- Standard pronunciation
- Happy calculation
2. Arithmetic Exercise
- Unlimited random questions
- Choosable + − × ÷ operations
- Preschool to elementary school
- Various difficulty levels
* Sums with 10
* Subtracting from 10
* Adding within 10
* Subtracting within 10
* Adding and subtracting within 10
* Adding within 20
* Adding whole tens
* Subtracting whole tens
* Adding and subtracting within 50
* Adding and subtracting within 100
* Adding and subtracting within 1000
* Multiplication tables 1 to 5
* Multiplication tables 5 to 9
* Multiplication within 25
* Multiplication within 81
* Multiplication and division within 81
* Multiply by whole tens
* Four operations within 1000
3. Secure
- No sign-in required.
- No personal information collection.
支援平台：iPhone, iPad