Free Printable Scientific Notation Practice

1.

How would you write 4.3756 x 10⁴in standard form?

a)

4,3756

b)

43,756

c)

437,560,000

d)

0.00043756

2.

How do you write 1001 in scientific notation?

a)

1.01 x 10⁵

b)

1.001 x 10³

c)

1.0001 x 10⁴

d)

10.1 x 10³

3.

Express the following in scientific notation: .000457

a)

457 x 10^-6

b)

4.57 x10⁴

c)

4.57 x 10^-4

d)

457 x 10⁶

4.

Convert to standard form: 2.4 x 10^-3

a)

0.24

b)

2400

c)

0.024

d)

0.0024

5.

Which one of these is in scientific notation?

a)

8.987000

b)

80.987 x 10

c)

8.98⁶

d)

8.98 x 10⁶

6.

Convert to scientific notation:

520,000,000

a)

52 x 10⁷

b)

5.2 x 10⁷

c)

5.2 x 10⁸

d)

0.52 x 10⁹

7.

How would you write 564,000,000 in scientific notation?

a)

5.64 x 10^-7

b)

5.64 x 10⁶

c)

5.64 x 10⁸

d)

56.4 x 10⁷

8.

Change from standard form to scientific notation: 0.004078

a)

4.078 x 10^-3

b)

4.078 x 10³

c)

40.78 x 10^-4

d)

.4078 x 10^-2

9.

125,678,000: Change to scientific notation

a)

1.25678 x 10¹²

b)

.125678 x 10^-9

c)

12.5678 x 10⁸

d)

1.25678 x 10⁸

10.

The diameter of the planet Mercury is

4.87 x 10³ km. The diameter of the planet Venus is 1.21x10⁴ km. The diameter of the planet Mars is 1.28 x 10³ km.

Which planet has the smallest diameter?

a)

Mercury

b)

Mars

c)

Venus

11.

$2.45\times10^6$
Write the number above in Standard Form. Choose carefully.

a)

0.000000245

b)

0.00000245

c)

245,000,000

d)

2,450,000

12.

$3.68\times10^{-5}$
Write the number above in Standard Form. Choose carefully.

a)

0.00000368

b)

-36,800,000

c)

-368,000

d)

0.0000368

13.

Convert to Scientific Notation 0.000552

a)

$5.52\ \times\ 10^{-3}$

b)

$5.52\ \times\ 10^{-4}$

c)

$5.52\ \times\ 10^3$

d)

$55.2\ \times\ 10^{-5}$

14.

Convert to Scientific Notation: 0.0000004

a)

$4\ \times\ 10^{-7}$

b)

$4\ \times\ 10^7$

c)

$4\ \times\ 10^6$

d)

$4\ \times\ 10^{-6}$

15.

Write 101 000 000 in scientific notation

16.

Round 38924 to 2 sig figs, and then write that rounded answer in scientific notation

Scientific Notation Practice

Total questions: 16

Worksheet time: 3hrs 40mins

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