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Printable Grades 7–8 number sense worksheet with multiple-choice and open-response questions on scientific notation, place value, and square roots.
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Number Sense Review: Scientific Notation, Place Value, and Square Roots

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This printable number sense worksheet gives 7th and 8th graders 16 mixed-format questions on scientific notation, place value, squaring, and square roots. Topics include converting between standard and scientific notation, identifying place values in large numbers, finding square roots, and reasoning about why and when these concepts are used outside the classroom. Useful as a review before assessment, for homework, or for reteaching.

Subject:
Math
Topic:
Arithmetic
Grade Level:
7th – 8th Grades
Updated October 2025

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