Scientific Notation Worksheet

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Scientific Notation Worksheet

Grade: grade8 •Date: 9/8/2026 •Problems: 10
1

Write 140,000 in scientific notation

🔬
A.6 × 10^5
B.5 × 10^5
C.1.4 × 10^5
D.7 × 10^5

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2

Write 7,400,000 in scientific notation

🔬
A.3 × 10^6
B.7.4 × 10^6
C.4 × 10^6
D.5 × 10^6

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3

Write 4,200 in scientific notation

🔬
A.4.2 × 10^3
B.1 × 10^3
C.6 × 10^3
D.4 × 10^3

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4

Write 0.0008599999999999999 in scientific notation

🔍
A.10 × 10^-4
B.8.6 × 10^-4
C.5 × 10^-4
D.4 × 10^-4

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5

Convert 3.2 × 10^3 to standard form

🔢
A.24,330
B.5,014
C.6,090
D.3,200

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6

Write 19,000 in scientific notation

🔬
A.3 × 10^4
B.2 × 10^4
C.7 × 10^4
D.1.9 × 10^4

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7

Write 29,000 in scientific notation

🔬
A.5 × 10^4
B.3 × 10^4
C.4 × 10^4
D.2.9 × 10^4

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8

Convert 4.4 × 10^6 to standard form

🔢
A.752,850
B.3,156,289
C.23,698,677
D.4,400,000

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9

Write 0.00045 in scientific notation

🔍
A.4.5 × 10^-4
B.7 × 10^-4
C.10 × 10^-4
D.6 × 10^-4

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10

Write 0.00047999999999999996 in scientific notation

🔍
A.4.8 × 10^-4
B.10 × 10^-4
C.6 × 10^-4
D.7 × 10^-4

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