Name ________________________ Scientific Notation Classwork Write each number in scientific notation. 1) 0.000000786 2) 3940 3) 4.7 4) 1260000 5) 0.06 6) 175 Write each number in standard form. 7) 6.17 x 103 8) 7 x 104 9) 7.31 x 106 10) 5.4 x 10-8 11) 6.7 x 103 12) 9.59 x 102 Write each number in scientific notation. 13) 0.2 x 106 14) 30 x 10-8 15) 88.4 x 103 16) Jupiter has a diameter of about 143,000 km. Its shortest distance from Earth is about 5.91 X 108 km, and its average distance from the sun is about 778,400,000 km. Jupiter’s orbital speed is approximately 1.3 x 104 m/s. A. Write Jupiter’s shortest distance from Earth in standard form. B. Write Jupiter’s average distance from the Sun in scientific notation. C. What is Jupiter’s orbital speed in standard form? D. What is Jupiter’s diameter in scientific notation? 17) A light-year is the distance that light travels in a year and is equivalent to 9.461 x 10 12 km. Write the distance in standard form. 18) At the beginning of the twenty-first century, the population of China was about 1,287,000,000. Write this number in scientific notation. 19) Create a 10 question quiz over scientific notation. You must create your own problems that cover writing in scientific notation and standard form. You must also include an answer key.

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# Name Scientific Notation Classwork Write each number in scientific