SME
Grade 3 Math · Problem type
Estimate liquid volume
Use this for “Does it hold more than a liter, less, or about a liter?”
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Does it hold more than, less than, or about 1 liter?
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Assumptions
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A big water bottle holds about 1 liter.
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Compare each container with that bottle.
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Related lessons
Measure liquid volume and mass
Main lesson
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