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Activity

Annenberg Learner: From Corner to Corner

Curated by ACT

Measure the lengths and diagonals of three squares with a ruler. Look over your measurements and try to come up with a rule of thumb for estimating the length of a diagonal if you know the length of a side.

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CCSS: Adaptable
Concepts
length, measurement, squares
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Additional Tags
diagonals, length of diagonals, using a ruler, annenberg foundation, annenberg learner, annenberg media, diagonal
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
Common Core
2.MD.A.2 2.MD.A.3