7.2 - Length, Area, and Volume

Multiple Choice

A mature oak tree is about how tall?

• 10 cm

• 10 m

• 10 km

• 10 mm

Multiple Choice

Mr. Kurtz is driving near Moscow and sees a road sign which gives the distance to the city. Choose the most reasonable measurement.

• 1 mm

• 1 km

• 1 cm

• 1 m

Multiple Choice

Estimate the thickness of a penny in metric units

• 1.5 mm

• 0.15 mm

• 15 mm

• 0.15 km

• 1.5 cm

Fill in the Blank

A hectare is a square unit with ____ meters on each side.

Multiple Choice

Hectares are a measure of

• volume

• area

• length

Fill in the Blank

Mr. Kurtz, a world-renowned farmer, purchased a new plot of land in the shape of a rectangle. The dimensions of the piece of land are 2.3 km by 2.63 km. How many square kilometers did he buy?

Fill in the Blank

Mr. Kurtz, a world-renowned farmer, purchased a new plot of land in the shape of a rectangle. The dimensions of the piece of land are 2.3 km by 2.63 km. How many hectares did he buy?

Note that $$1km^2$$   = 100 hectares (ha)

Multiple Choice

Cubic meters, $$m^3$$  , are a measure of

• volume

• length

• area

• temperature

​Wrapping Up...

​Length

Dimensions​:

Example Unit:

Visual:​

​Area

Dimensions​:

Example Unit:

Visual:​

​Volume

Dimensions​:

Example Unit:

Visual:​

Multiple Choice

Units of length would be measured by

• Meters

• Square Meters

• Cubic Meters

Multiple Choice

Units of area would be measured by

• Meters

• Square Meters

• Cubic Meters

Multiple Choice

Units of volume would be measured by

• Meters

• Square Meters

• Cubic Meters