About This Lesson
◦Attends to all three components of the place value system: base-ten units, bundling/unbundling, and positional notation (2.NBT.A)
◦Relates concrete quantities and abstract symbols (MP.2)
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◦Attends to all three components of the place value system: base-ten units, bundling/unbundling, and positional notation (2.NBT.A)
◦Relates concrete quantities and abstract symbols (MP.2)