Rekenrek by mathies
無料
1.3.1for iPhone, iPad and more
Age Rating
Rekenrek by mathies スクリーンショット
About Rekenrek by mathies
The Rekenrek tool helps to build a deeper understanding of number concepts and relationships.
Mathematical Concepts:
Make visual models that help explore mathematical thinking related to:
•understanding number relationships using anchors of 5 and 10
•representing numbers in different ways, composing and decomposing numbers
•subitizing (instantly seeing “how many”)
•counting principles
•understanding addition and subtraction
•developing multiplicative thinking
•visualizing division facts
Features:
•Adjust the number of rows.
•Choose a background colour and bead colours.
•Drag the rods to compare values.
•Hide beads with one of the two resizable shades. Shades can be repositioned to focus attention.
•Communicate your thinking or highlight various features of your representation using the “pencil” button.
Mathematical Concepts:
Make visual models that help explore mathematical thinking related to:
•understanding number relationships using anchors of 5 and 10
•representing numbers in different ways, composing and decomposing numbers
•subitizing (instantly seeing “how many”)
•counting principles
•understanding addition and subtraction
•developing multiplicative thinking
•visualizing division facts
Features:
•Adjust the number of rows.
•Choose a background colour and bead colours.
•Drag the rods to compare values.
•Hide beads with one of the two resizable shades. Shades can be repositioned to focus attention.
•Communicate your thinking or highlight various features of your representation using the “pencil” button.
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最新バージョン 1.3.1 の更新情報
Last updated on 2018年12月07日
旧バージョン
- links to new support pages
- minor bug fixes
- minor bug fixes
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Version History
1.3.1
2018年12月07日
- links to new support pages
- minor bug fixes
- minor bug fixes
1.3.0
2017年11月10日
• several new additions to the annotation tool (rulers, number lines, grids, hops and polygons)
• improved annotation functionality including the ability to copy and rotate all annotation objects
• minor bug fixes (deletion of imported images)
• improved annotation functionality including the ability to copy and rotate all annotation objects
• minor bug fixes (deletion of imported images)
1.1.3
2017年04月06日
- switch between English and French
- annotation objects can now be copied like imported images
- bug fixes
- annotation objects can now be copied like imported images
- bug fixes
1.1.2
2017年03月31日
- switch between English and French
- annotation objects can now be copied like imported images
- annotation objects can now be copied like imported images
1.1.0
2016年06月25日
- Image importing ability added
- annotation improvements
- annotation improvements
1.0.0
2015年01月19日
Rekenrek by mathies FAQ
ここをクリック!地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、Rekenrek by mathiesの最低システム要件をご確認ください。
iPhone
iOS 8.0以降が必要です。
iPad
iPadOS 8.0以降が必要です。
iPod touch
iOS 8.0以降が必要です。
Rekenrek by mathiesは次の言語がサポートされています。 英語