Curriculum>Grade 2> Module 2>Topic D: Relate Addition and Subtraction to Length

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Measure a length in centimeters, then increase or decrease the length by a given amount. Enter the original length and the final sum or difference

B. Add three measurements to find the total length of a path

C. Count to determine length of an object that isn't aligned to 0 on a ruler

D. Subtract to determine length of an object that isn't aligned to 0 on a ruler

E. Use the difference between two numbers to measure a given object

F. Use a tape diagram to solve a +/- word problem involving length

G. Show the question/solution element of a word problem on a tape diagram and solve

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