Rekenrek by mathies APK
- Developer
-
- Current Version
- 1.3.1
- Date Published
- December 07, 2018
- File Size
- 9.7 MB
- Package ID
- air.ca.mathclips.clips.rekenrek
- Price
- $ 0.00
- Downloads
- 1.2K+
- Category
- Android Apps
- Genre
- Education
Download APK
Safe
APK Version History
- Version
- 1.3.1 (1003001)
- Architecture
- armeabi-v7a
- Release Date
- December 07, 2018
- Requirement
- Android 4.0+
Download [ 9.7 MB ]
Safe
- Version
- 1.3.0 (1003000)
- Architecture
- armeabi-v7a
- Release Date
- December 05, 2018
- Requirement
- Android 4.0+
Download [ 1.2 MB ]
Safe
- Version
- 1.0.6 (1000006)
- Architecture
- armeabi-v7a
- Release Date
- December 05, 2018
- Requirement
- Android 4.0+
Download [ 1.1 MB ]
Safe
- Version
- 1.0.4 (1000004)
- Architecture
- armeabi-v7a
- Release Date
- December 05, 2018
- Requirement
- Android 4.0+
Download [ 1.1 MB ]
Safe
About Radio FM 90s
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.
What's New in this version
- updated and bundled SDK for security
- 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)