Groping beads
I have to grop the whole beads
Free
About
This virtual manipulative tool helps children develop number sense through interactive bead groupings. It supports exploration of addition and subtraction strategies with customizable rows and colors. Ideal for elementary classrooms, it includes annotation and sharing features.
✓1-10 rows of 10 beads
✓Resizable bead covers for subtraction
✓Color-coded bead rows
✓Annotation and drawing tools
✓Math text and writing tools
✓Shareable work via image or code
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What's New in Number Rack, by MLC
3.1
October 11, 2023
This version introduces a fixed palette with additional drawing and annotation tools: highlighter, rectangular and round shapes, variable line thickness, and arrowheads.
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FAQ
What is Number Rack used for?
Number Rack is a virtual manipulative designed to help children develop number sense. It facilitates the exploration of addition and subtraction strategies through interactive bead groupings, making it ideal for elementary math education.
What math concepts can Number Rack teach?
Number Rack helps learners understand number sense by thinking in groups of fives and tens. It supports the discovery of various addition and subtraction strategies, and can be used to model subtraction or difference problems with its bead covers.
Can I use Number Rack to show my work?
Yes, Number Rack includes drawing tools for annotation and math text tools to add equations, expressions, and descriptions. You can then share your work by saving an image or providing a share code.
What devices does Number Rack support?
Number Rack is currently supported on iPads. It is designed as a tool for learning environments, making it accessible on tablet devices.
How often is Number Rack updated?
The latest version of Number Rack is 3.1, and it was last updated on October 11, 2023. This indicates regular maintenance and potential feature additions by the developer.
What is the age rating for Number Rack?
Number Rack has an age rating of 4+. This makes it suitable for young learners in preschool and early elementary grades.
Does Number Rack have ads?
No, Number Rack does not contain advertisements. It is a free application developed by The Math Learning Center.
What is the user rating for Number Rack?
Number Rack has a user rating of 3.2 stars based on 9 ratings. This suggests a mixed reception from its current user base.
