Measurement

Is 55,000 mg greater than, less than, or equal to 5 kg?

• greater than
• equal to
• less than

Calculate the density of the cube.

• .33 g/cm³
• .4 g/cm³
• .6 g/cm³
• .5 g/cm³

How do you calculate density?

• mass divided by volume
• volume divided by mass
• mass times volume
• very carefully

What is the volume of the battery?

• 17 cm³
• 5 cm³
• 22 cm³
• 24 ml

What is weight?

• a measure of the force of gravity acting on an object
• a measure of the amount of matter an object contains
• the amount of space an object takes up
• don't ask me that, I'm sensitive

Frank has a paper clip. It has a mass of 9g and a volume of 3cm³. What is its density?

• 3 g/cm³
• 1/3 g/cm³
• 27 g/cm³
• 39 g/cm³

What is the volume? Count by 2s.

• 22 ml
• 25 ml
• 28 ml
• 18 ml

7,000 g = ____ kg

• 70
• 700
• 7
• 0.07

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

What is the SI unit for length?

• meter
• liter
• mass
• second