Free Printable Science Conventions Quiz Review!

1.

Which of the following units are metric units? Check ALL answers that are correct.

a)

meters

b)

miles

c)

seconds

d)

kilograms

e)

pounds

2.

Which of the numbers below is written in proper scientific notation?

a)

158.2 x 10³

b)

72,080

c)

8.33 x 10⁷

d)

0.058 x 10^-9

3.

How many sig figs are in the number 53,400

?

a)

3 sig figs

b)

5 sig figs

c)

6 sig figs

d)

1 sig figs

4.

How many sig figs are in the number 0.0004260

a)

8 sig figs

b)

3 sig figs

c)

2 sig figs

d)

4 sig figs

5.

Answer this question using the correct amount of sig figs:

1.25+0.431

a)

1.7

b)

1.681

c)

0.819

d)

1.68

6.

Answer this question using the correct amount of sig figs:

26.2\times3.5

a)

91.7

b)

92

c)

29.7

d)

17

7.

Use scientific notation to answer the problem below:

\left(2.5\times10^4\right)\times\left(4.71\times10^3\right)

a)

$7.2\times10^7$

b)

$7.2\times10^{12}$

c)

$1.2\times10^8$

d)

$12\times10^7$

8.

Use scientific notation to answer the problem below:

\left(8.32\times10^{-3}\right)\div\left(2.15\times10^5\right)

a)

$3.87\times10^{-8}$

b)

$17.9\times10^2$

c)

$3.87\times10^2$

d)

$17.9\times10^{-8}$

9.

Use scientific notation to answer the problem below:

\left(3.1\times10^6\right)\times\left(1.5\times10^3\right)

a)

$4.7\times10^3$

b)

$4.65\times10^2$

c)

$4.65\times10^{18}$

d)

$4.7\times10^9$

10.

How many sig figs are in the number

6.02\times10^{23}

?

a)

3 sig figs

b)

5 sig figs

c)

7 sig figs

d)

2 sig figs

11.

Convert 7,240 feet into miles.

(1 mile = 5,280 feet)

a)

1,960 miles

b)

1.37 miles

c)

5,280 miles

d)

0.729 miles

12.

Convert 525,600 minutes into days.

a)

525,500 days

b)

12 days

c)

146.0 days

d)

365.0 days

13.

How many meters are in a kilometer?

a)

10

b)

1,000

c)

1,000,000

d)

0.001

14.

Which of these measurements is the smallest?

a)

5 millimeters

b)

5 meters

c)

5 centimeters

d)

5 kilometers

15.

What is Mr. Hooker's favorite color?

a)

Green

b)

Blue

c)

Purple

d)

Red

Science Conventions Quiz Review!

Total questions: 15

Worksheet time: 12mins

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