How Many In Each Hand?.docx - Section 2: Introduction to Games Involving Missing Addends.

  How Many In Each Hand?.docx
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Finding the Hidden Addend

Unit 2: Working with Numbers, Operations, and Story Problems
Lesson 2 of 11

Objective: SWBAT solve a problem in which the total and one part are known. SWBAT represent their "action" with an equation.

Big Idea: CSI First Grade! Today your young investigators will try to find the missing addend while playing two different missing addend games.

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Math, Number Sense and Operations, Operations , 1st Grade, Counting on, missing addend, word problems
  70 minutes
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