MAFS.912.G-MG.1.2 and 1.3 practice

MAFS.912.G-MG.1.2 and MAFS.912.G-MG.1.3 practice

Multiple Choice

Hasbro has designed a group of hollow plastic toys with given shapes and dimensions. Determine how much material is used to manufacture each toy. Which toy shape requires the least amount of material?

• Cylinder

• Cube

• Sphere

• Rectangular Prism

Fill in the Blanks

Fill in the Blanks

Multiple Choice

This paper clip is just over 4 cm long. How many paper clips like this may be made from a straight piece of wire 15 meters long? Round to the nearest whole number.

• 54

• 107

• 280

• 338

Multiple Choice

The density of ethanol is 0.81 g/cm³ and the density of blood is 1.6 g/cm³. If the volume of a bottle of ethanol is 55 cm³ and the volume of a bag of blood is 278 cm³, how many more times as great is the mass of the blood compared to the mass of the ethanol?

• about 2 times more

• about 5 times more

• about 10 times more

• about 15 times more