This What is 1 More? lesson plan also includes:
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Add some interaction to a basic addition and subtraction lesson using this technique. Simply cut up a 100 chart (attached), and have scholars choose one number each. Then, using the attached handout, have each student write a number that is two more than the number they chose. The second part of the worksheet has them include a number sentence to demonstrate their processing. Adjust by using subtraction or larger numbers to add or subtract.