M4 Factor Label

Choose the correct work to convert 17 years to minutes.  (Hint: Do your own work first.)

• A
• B
• C
• D

What is the unit of measurement for mass? 

• mL
• cm³
• g
• g/cm³

Tags

CCSS.8.EE.A.4

What unit should be in the denominator of the conversion factor?

• yards
• leagues
• feet
• fathoms

Tags

CCSS.4.MD.A.1

One thousand meters equals one kilometer.

• False
• True

1 L = _______ mL

• 1
• 10
• 100
• 1000

If you are converting 2.3 mm to km what would be the first step?

• change mm to nm

• change mm to m

• change km to mm

• change m to mm

If you were to change 45kL to dL, which conversion factor would you use

• 1000kL=1L

• 1kL=1000L

• a dL=10L

• 1000kL=1dL

What is the correct setup for converting 45mg to grams?

• 45mg/1 x 100mg/1g

• 45mg/1 x1g/1000mg

• 1000mg x 1g/45mg

• 1/45mg x 100mg/1g

For a unit to cancel out

• both must be on the top part of a fraction

• both must be on the bottom part of a fraction

• one unit is on the top of a fraction and one is on the bottom of a fraction

• you must be able to add the units

Which set up is correct to convert 4.2nm to m?

• 1,000,000 nm /1 x 4.2nm

• 4.2nm/1 x 1 mm/1000nm

• 4,2nm/1 x 1m/1,000,000,000nm

• none of these