Age Rating
Big Math 螢幕截圖
About Big Math
Big Math is an iPad app for elementary school children to practice addition, subtraction, multiplication and division of big numbers. It has both portrait and landscape orientation. It has a dolphin theme, and when the child has finished a set of problems, a dolphin sound (whistle, scream, yell or motorbike) is heard.
The child starts by picking what he or she wants to work on in the Settings screen of the app.
Settings options include:
* Entering a name and message for the child who will be using the app. The name and message show up throughout the app.
* Entering the options for addition, subtraction, multiplication, and/or division.
For addition, the child can add 2 numbers, either 2 digit or 3 digit, or 3 numbers, either 2 digit or 3 digit.
For subtraction, the child can subtract either 2 digit or 3 digit numbers.
For multiplication, the child can multiply 2 digit or three digit numbers.
For division (long division), the child can divide with a 1 digit, 2 digit, or 3 digit divisor.
The app allows regrouping, where the child can "carry" in addition, multiplication, and division or "borrow" in subtraction and division.
The child can elect to have problem sets timed.
Once the settings are set, the child goes to the area he or she wants to practice (Big Add, Big Subtract, Big Multiply, or Big Divide), selects the number of problems to do, and starts doing Big Math!
Dolphin sounds are courtesy of Dolphin Encounters in the Bahamas!
Try it and enjoy!
The child starts by picking what he or she wants to work on in the Settings screen of the app.
Settings options include:
* Entering a name and message for the child who will be using the app. The name and message show up throughout the app.
* Entering the options for addition, subtraction, multiplication, and/or division.
For addition, the child can add 2 numbers, either 2 digit or 3 digit, or 3 numbers, either 2 digit or 3 digit.
For subtraction, the child can subtract either 2 digit or 3 digit numbers.
For multiplication, the child can multiply 2 digit or three digit numbers.
For division (long division), the child can divide with a 1 digit, 2 digit, or 3 digit divisor.
The app allows regrouping, where the child can "carry" in addition, multiplication, and division or "borrow" in subtraction and division.
The child can elect to have problem sets timed.
Once the settings are set, the child goes to the area he or she wants to practice (Big Add, Big Subtract, Big Multiply, or Big Divide), selects the number of problems to do, and starts doing Big Math!
Dolphin sounds are courtesy of Dolphin Encounters in the Bahamas!
Try it and enjoy!
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最新版本1.0.12更新日誌
Last updated on 2023年10月03日
歷史版本
Update to iOS 17
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Version History
1.0.12
2023年10月03日
Update to iOS 17
1.0.11
2022年11月03日
Updated for iOS 16 and 2022 iPads
1.0.10
2021年11月06日
Updated for iOS 15 and the new iPads in 2021
1.0.9
2020年10月24日
Updated for iOS 14 and the new 2020 iPads
1.0.8
2020年02月01日
Updated for iOS.13 and the new iPads
1.0.7
2017年10月30日
Upgrade to iOS 11
1.0.6
2016年09月16日
upgrade to iOS 10
1.0.5
2015年12月01日
upgraded for iOS 9
1.0.4
2014年09月24日
Updated for iOS 8
1.0.3
2013年09月18日
Updated for IOS 7. Still compatible with IOS 6 and IOS 5.
1.0.2
2013年09月14日
Updated the Kid's Category for Big Math. Removed links to App Store, email, company website, and Facebook to comply with Apple's requirements for kid's apps.
1.0.1
2013年08月09日
fixed issues
1.0.0
2013年02月05日
Big Math 價格
今日:
HK$ 18.00
最低價格:
HK$ 15.00
最高價格:
HK$ 18.00
Big Math FAQ
點擊此處瞭解如何在受限國家或地區下載Big Math。
以下為Big Math的最低配置要求。
iPad
須使用 iPadOS 12.0 或以上版本。
Big Math支持英文