Compare Lengths of Two Objects
Elementary School Math · Flashcards · Recall
ELEMENTARY SCHOOL MATH · FLASHCARDS
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QUESTION
What must be true about units before subtracting two measured lengths?
QUESTION
What must be true about units before you subtract two lengths to find a difference?
QUESTION
What does the phrase "how much longer" mean when comparing two object lengths?
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ANSWER
The length difference: longer length minus shorter length. Subtract the shorter length from the longer length to find the difference.
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