Metric Units and Tools

39 kg measures ________.

• weight
• mass
• force
• volume

Which lists metric units, in order, from smallest to largest?

• milligram, centigram, gram
• kilogram, gram, centigram
• decagram, hectogram, milligram
• kilogram, hectogram, decagram

The correct abbreviation of centimeter is...

• cm
• Cm
• cM
• CM

Convert 1.7 g to kg

• 0.0017g
• 17g
• 170g
• 0.17g

Convert 0.25 m to mm

• 25mm
• 2.5mm
• 250mm
• 0.025mm

convert 650 m to km

• 6.5km
• 0.65km
• 65km
• 0.065km

What is mass?

• the distance between two points
• the amount of matter (stuff) in an object
• the amount of space an object takes up
• the distance between three points

What is volume?

• the distance between two points
• the amount of matter (stuff) in an object
• the amount of space an object takes up
• the distance between three points

The metric system is based on multiples of:

• 100
• 20
• 10
• 1

0.25cm = ____ mm

• 2
• 2.5
• 25
• 2,500