Changing Units

I have 50 piece of gummy bears. They have a total mass of 0.15 kg. I gave away 45 pieces, so now I only have 5 pieces left. What is the mass of my 5 pieces in grams?

• 3 g

• 15 g

• 50 g

• 150 g

There are ______ hours in 180 minutes

Which of these is equal to 10 mm?

• 1 cm

• 1 dm

• 1 m

• 10 cm

3.85 kg to cg

• 385 cg

• 3850 cg

• 38500 cg

• 385000 cg

When going from a larger unit to a smaller unit you _________ by a power of 10

Which of the following contains ONLY fundamental quantities?

• length, mass, time, volume, electric current

• length, mass, time, speed, temperature

• length, weight, time, electric current, temperature

• length, mass, time, temperature, electric current

1 day in minutes is?

• 24 minutes

• 240 minutes

• 1440 minutes

• 86400 minutes