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Lumos StepUp - PARCC Online Practice and Assessments - 7th Grade Mathematics

Standard:

Common Core State Standard: 7.NS.A.2

Domain: The Number System

Theme: Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.

Standard Description: Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

Question:

Mary wanted to estimate how many sheets of paper she had left. She knew that each sheet was about 0.1 mm thick. Her pack measured 2 cm thick.

Which is the best estimate of the number of sheets of paper in Mary's pack?


Select right answer

 
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PARCC O Math Workbook - Homework Help - Test Prep - Sample Practice Test

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