Measurement and data

Estimating mass
Estimating volume
Estimating length
Quiz 1
5 questions
Converting units of mass
Converting units of volume
Converting units of length
Converting units of time
Quiz 2
5 questions
Money word problems
Conversion word problems
Quiz 3
5 questions
Area and perimeter
Line plots with fractions
Unit test
15 questions

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Take Quiz 1 to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.
Identify your areas for growth in these lessons:
Identify your areas for growth in these lessons:
Test your understanding of Measurement and data with these 15 questions.
About this unit
When we measure anything, we do it in human-defined 'units'. Different units were defined in different places and for different scales. The two most common are U.S. customary units and metric units. Let's think about how to convert between and among them! We'll also continue thinking about perimeter and area!