Ch 1 Test Review

Scientific Notation

100

8,500,000

8.5 x 10⁶

200

9.45 x 10^-4

0.000945

300

0.000951

9.51 x 10^-4

400

6.77 x 10⁷

67,700,000

500

3.65 x 10²

365

Conversions

100

102 km to m

102,000 m

200

0.5 m to cm

50 cm

300

40 cm to mm

400 mm

400

1 m = _____ mm

1000 mm

500

1 km = ________ m

1000 m

Read a Table

100

Tables are divided into 2 things:

rows and columns

200

Find the city with the highest temperature today:

Denver| 10 C

Houston| 19 C

Tulsa| 15 C

Houston

300

Find the city with the lowest temperature today:

Denver| 10 C

Houston| 19 C

Tulsa| 15 C

Denver

400

Tables have a _______ for each row and/or column.

Header or title

500

Tables allow us to organize what?

Data

Units

100

What do "milliliters" measure?

volume

200

What do "years" measure?

time

300

What do "kilograms" measure?

mass

400

What do "gallons" measure?

volume

500

List 4 units for measuring distance/ length.

yard, inch, centimeter, meter, kilometer, etc.