Number Rack has rows of movable, colored beads that help encourage learners to think in groups of 5s and 10s.
Number Rack is a virtual version of an abacus. This virtual version can contain up to 10 rows of 10 beads so students can work with numbers up to 100.
Number Rack is a virtual version of an abacus. This virtual version can contain up to 10 rows of 10 beads so students can work with numbers up to 100.
It is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use laptops, iPads, or Chromebooks.
Check out their great tutorials (https://bit.ly/3dOpjRZ).
Check out their great tutorials (https://bit.ly/3dOpjRZ).
Number Rack is available as a web link (https://bit.ly/3yoRe4m), iOS app (https://apple.co/3dOpyMT), or for Google Chrome (https://bit.ly/3m3TKrX).
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