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Grade 7 Scientific Notation Worksheet with Answers
Grade 7 (US) · Year 8 (UK) · Class 7 (India) · Math
Unit 7: Going FurtherAdvanced: Grade 8 PreviewCCSS 8.EE.A.4Advanced
Writing very large and very small numbers in scientific notation and multiplying and dividing them. This free middle school worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.
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Practice Sheetaethelsystems.comScientific Notation
Grade 7 · Math
Name
Class
Date
Learning goal: Advanced: Grade 8 Preview · CCSS 8.EE.A.4
Directions: Solve each problem. Show your work, then write your answer in the box.
Write 55,000 in scientific notation.
Answer: 5.5 × 10^4
RememberExponent rules
- 1
Write 0.062 in scientific notation.
Answer - 2
Write 3.2 × 10^5 in standard form.
Answer - 3
Write 16,000,000 in scientific notation.
Answer - 4
Write 0.000067 in scientific notation.
Answer - 5
Write 58,000 in scientific notation.
Answer - 6
Write 8.1 × 10^9 in standard form.
Answer - 7
Write 7.5 × 10^-2 in standard form.
Answer - 8
Write 6.3 × 10^3 in standard form.
Answer - 9
Write 220,000 in scientific notation.
Answer - 10
Write 400,000 in scientific notation.
Answer - 11
Write 6.1 × 10^-5 in standard form.
Answer - 12
Write 88,000,000 in scientific notation.
Answer
★ Challenge corner for fast finishers
Each scale balances. Scale 1: circle + square = 30; scale 2: square + triangle = 27; scale 3: circle + circle = 30. What is one triangle worth?
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Free printable worksheets with answer keys · aethelsystems.com/worksheets/math/7/scientific_notation
Answer key — Scientific Notation (Grade 7)
- 1.6.2 × 10^-2
- 2.320,000
- 3.1.6 × 10^7
- 4.6.7 × 10^-5
- 5.5.8 × 10^4
- 6.8,100,000,000
- 7.0.075
- 8.6,300
- 9.2.2 × 10^5
- 10.4 × 10^5
- 11.0.000061
- 12.8.8 × 10^7
- ★12
Answer key (click to show)
- 1.6.2 × 10^-2
- 2.320,000
- 3.1.6 × 10^7
- 4.6.7 × 10^-5
- 5.5.8 × 10^4
- 6.8,100,000,000
- 7.0.075
- 8.6,300
- 9.2.2 × 10^5
- 10.4 × 10^5
- 11.0.000061
- 12.8.8 × 10^7
- ★12 (challenge corner)
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