Basic Arithmetic Bundle
教育
$290.00
此套裝中的 4 個 App
This bundle includes four iDevBooks math apps for practicing the standard written methods for division, multiplication, addition, and subtraction.
Save 50% compared to buying the apps separately.
Included apps:
Long Division
Long Division helps students learn and practice the long division method step by step. Students can solve randomly generated or manually entered division problems with small and large numbers.
The app has been featured by Apple in “New & Noteworthy,” “Math - Numbers & Operations,” and “Math Apps for Middle School.”
Educational App Review / IEAR:
“This app is fantastic!!”
Wired.com:
“The Long Division app is very clear and very useful.”
Long Multiplication
Long Multiplication helps students learn and practice the standard long multiplication method step by step. The method breaks a multiplication problem into a series of easier steps, with animated guidance as students work through each part of the calculation.
Reviewed by Wired.com as part of “A Set of Excellent Math Apps for the Older Child.”
Column Addition
Column Addition helps students learn and practice the column addition method. Students can solve randomly generated or manually entered addition problems with small and large numbers. The number of digits can be adjusted.
Column addition is also known as columnar addition, long addition, or longhand addition.
Column Subtraction
Column Subtraction helps students learn and practice the column subtraction method. Students can solve randomly generated or manually entered subtraction problems with small and large numbers. The number of digits can be adjusted.
Column subtraction is also known as columnar subtraction, long subtraction, or longhand subtraction.
Professor Tim Pelton, assistant professor of Mathematics Education at the University of Victoria:
“If your goal is to help your child to master the traditional subtraction algorithm then Column Subtraction may be the ideal App.”
Teacher endorsement:
“The Math apps by Esa Helttula allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary.”
— Rita Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada
Privacy:
The apps have no ads and no in-app purchases. They do not transmit user data during operation. The apps also do not contain links to other apps or to the web.
Videos:
Videos of these and other iDevBooks apps can be found at idevbooks.com.
評分與評論
- 此 App 尚未收到足夠的評分或評論，無法顯示概覽。
資訊
- 供應商
- Esa Helttula
- 類別
- 教育
- 相容性
- 系統需求：iOS 17.6 或以上版本。相容裝置：iPhone、iPad、iPod touch。
- 語言
- 英文
- 年齡分級
4+
- 4+
- 版權
- © Esa Helttula