Grade 2 Unit 3
Lesson 1: Standard Units of Measure
CC BY 2021 Illustrative Mathematics®
Grade 2 Unit 3
Lesson 1: Standard Units of Measure
CC BY 2021 Illustrative Mathematics®
What do you know about measuring?
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Use straws to measure the string that shows how long Priya's iguana is.
Use the cubes to measure Priya’s string.
Clare got 6 when she measured the same rectangle.
Why might her measurement be different?