100s Chart Reveal


Posted by Perri Wilkinson | Posted in Number, Place Value | Posted on August 29, 2017


  • 1oos chart
  • Unifix – enough to cover nearly every number (98 or so)
  • cards with 1-100

Students start with their 100s chart covered in unifix with only a couple of numbers being showed. Each student takes it in turn to turn over a card. They must then try to take off the correct unifix block. If they get it right, they keep the unifix block. If incorrect they need to place it back.

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