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Number Sense

Third graders describe vocabulary: units, rods, flats. They count and group to explore place value. They then demonstrate representation of place value using base ten blocks. Students verbalize how to trade units and rods to make a flat and illustrate.

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Resource Details

Arithmetic & Pre-Algebra
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Skills Practice
Included Materials
  • Vocabulary