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Daniel Math Academy · Grade 7 Math

Write in Scientific Notation

Skill C.7 · Exponents & scientific notation · ★★☆ Medium · Quarter 1

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Write each number in scientific notation.

1. 1
   $6,840,000=$ 
2. 2
   $220,000=$ 
3. 3
   $9,800,000=$ 
4. 4
   $26,500=$ 
5. 5
   $814,000,000=$ 
6. 6
   $140,000=$ 
7. 7
   $8,400=$ 
8. 8
   $58,000=$ 
9. 9
   $4,600=$ 
10. 10
    $78,000=$ 
11. 11
    $61,000,000=$ 
12. 12
    $740,000=$ 

Daniel Math Academy · Grade 7 Math

Answer Key

C.7 Write in Scientific Notation · ★★☆ Medium

1. 1$6.84\times 10^6$
2. 2$2.2\times 10^5$
3. 3$9.8\times 10^6$
4. 4$2.65\times 10^4$
5. 5$8.14\times 10^8$
6. 6$1.4\times 10^5$
7. 7$8.4\times 10^3$
8. 8$5.8\times 10^4$
9. 9$4.6\times 10^3$
10. 10$7.8\times 10^4$
11. 11$6.1\times 10^7$
12. 12$7.4\times 10^5$