The video tutorial explores different units in the metric system, including millimeters, centimeters, meters, and kilometers. It provides real-world references for each unit and guides viewers on selecting appropriate units for measuring various objects and distances. The tutorial covers measuring small items like erasers, large distances such as from Maple Ridge to Vancouver, and discusses elevation and circumference measurements.

Which unit is approximately the width of a dime?

• Millimeter

• Kilometer

• Centimeter

• Meter

What is the approximate width of a single door?

• Kilometer

• Centimeter

• Millimeter

• Meter

Which unit is approximately the width of a fingernail?

• Millimeter

• Centimeter

• Meter

• Kilometer

What is the approximate distance from lwh heat highway in 222nd to lwh heat and 228th?

• Distance of a kilometer

• Width of a dime

• Width of a fingernail

• Width of a door

Which unit is suitable for measuring the length of a backyard?

• Millimeter

• Meter

• Kilometer

• Centimeter

Why is a millimeter not suitable for measuring a backyard?

• It's too large

• It's too small

• It's the same as a centimeter

• It's the same as a meter

Which unit is not suitable for measuring the length of a backyard?

• Kilometer

• Meter

• Centimeter

• Millimeter

Which unit is appropriate for measuring the length of a calculator?

• Centimeter

• Meter

• Kilometer

• Millimeter

Why is a kilometer not suitable for measuring a calculator?

• It's too large

• It's the same as a centimeter

• It's the same as a meter

• It's too small

Which unit is not suitable for measuring the length of a calculator?

• Millimeter

• Meter

• Kilometer

• Centimeter