Scientific Notation Question Preview (ID: 26693)


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Which of the following is in scientific notation?
a) 32.5 X 10 ^ 5
b) 435 x 10 ^4
c) .9 x 10 ^ 5
d) 7.02 x 10 ^ -3

0.000009
a) 9 x 10 ^ - 5
b) 90 x 10 ^ -5
c) 9 x 10 ^ 5
d) 9 x 10 ^ -6

0.00000351
a) 35.1 x 10 ^ - 6
b) 3.51 x 10 ^ -6
c) 3.51 x 10 ^ 6
d) 3.51 x 10 ^ -5

Convert 68,700,000 into scientific notation
a) 68.7 x 10 ^ 6
b) 6.87 x 10 ^ 7
c) 6.87 x 10 ^ -7
d) 6.8 x 10 ^ 7

Convert 27,090,000 into scientific notation.
a) 2.79 x 10 ^7
b) 2.709 x 10 ^ 4
c) 27.09 x 10 ^ 6
d) 2.709 x 10 ^7

What is 3.5 x 10 ^-4
a) 0.00035
b) 0.000035
c) 0.0035
d) 35,000

What is 3.503 x 10 ^ -8 in scientific notation?
a) 350,300,000
b) 0.00000003503
c) 0.0000000353
d) 350,300,000,000

What is 8.03 x 10 ^ 6
a) 803,000,000
b) .000000803
c) 8,030,000
d) 8,300,000

Which is the least?
a) -30
b) -2
c) 0
d) 8

Which is the greatest?
a) 17.5
b) -5
c) -1/2
d) -2.5

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