This SmartBoard lesson introduces students to the concepts of tens and ones and includes a lesson plan, interactive pages (drag and drop base ten blocks), website links to base ten activities, and 2 worksheets to check for understanding.
Students learn to identify 2 digit numbers by using tens and ones.
They will also learn to exchange 10 cubes for a long (base ten rod).
(This is a .notebook file and requires Notebook software to open.)
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