Three's a Charm: 3-Number Addition

In this lesson, students will use properties of operations to solve word problems that will require them to add 3 whole numbers whose sum is less than or equal to 20.
Resource ID#: 33041 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 1
Intended Audience: Educators educators
Suggested Technology: Document Camera
Instructional Time: 1 Hour(s)
Keywords: word problem, 3 number addition, addition, properties of operations, 3 addends, three addends, commutative property, associative property, sum of 3 or more whole numbers, make a 10
Instructional Component Type(s): Lesson Plan
Resource Collection: CPALMS Lesson Plan Development Initiative

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