2.MD.B.5

Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.

 
1 Lesson(s)
   

Adding and Subtracting with Lengths

2nd Grade Math » Unit: Length
2nd Grade Math » Unit: Length
Beth McKenna
York, ME
Environment: Suburban
 
Big Idea:

Students will use their addition and subtraction strategies to measure and compare distances, solving using centimeter units.

 
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800px billiards balls
Common Core Math
 
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