Understanding Metric Units of Measurement

The video tutorial introduces metric units, comparing them with customary units used in America. It explains the basic metric units such as millimeters, centimeters, meters, and kilometers, highlighting their practical applications and conversions. The tutorial provides examples to estimate measurements of everyday objects like a Ferris wheel, screws, and cans. It emphasizes the usefulness of a ruler and a star chart for accurate measurement and estimation.

What measurement system is commonly used in America?

• International

• Imperial

• Customary

• Metric

Which of the following is NOT a metric unit?

• Kilometer

• Centimeter

• Meter

• Inch

Which of the following is a metric unit of length?

• Foot

• Inch

• Meter

• Yard

What is the unit on the opposite side of inches on a ruler?

• Kilometers

• Meters

• Centimeters

• Millimeters

How many millimeters are there in one centimeter?

• 15

• 20

• 10

• 5

What is the approximate width of a centimeter?

• A credit card

• A pencil's end

• A door

• A yardstick

What is the approximate thickness of a millimeter?

• A credit card

• A pencil

• A door

• A yardstick

What is the abbreviation for millimeter?

• mm

• m

• km

• cm

What is the best estimate for the length of a pencil's end?

• 1 kilometer

• 1 meter

• 1 centimeter

• 1 millimeter

Which of the following is similar in length to a meter?

• A kilometer

• A yard

• A foot

• A mile