Metric/Unit conversion-Progress check

What are three base unit of measurement?

• Meter, litre, Gram

• Litre, Gram, Centi

• Milli, Gram, Meter

• Gram, Litre, length

450 cm = (a)   m

Convert the following number to Standard Notation:

2.5 X 10^3 

• 2,500

• 25,000

• 2.50

• 0.0025

Convert the following number to Scientific Notation:

0.0000378

• 37.8x10^-6

• 3.78x10^5

• 0.378x10^-6

• 3.78x10^-5

Scientific Notation is made up of two number parts. The second part is a power of base 10.

• True

• False

What is the Si/metric unit for mass?

• Liter

• Inches

• Gram

• Meter

How many millimeters are in 1 cm?

• 1

• 10

• 100

• 1000