Measurement Units in 4th Grade Math

The video tutorial covers the basics of units of measure, focusing on the customary and metric systems. It explains how to convert between different units of weight, volume, and length, using practical examples. The tutorial also includes a section on time conversion, demonstrating how to convert minutes to seconds. The aim is to help viewers understand the relationships between units and how to perform conversions accurately.

What are the two primary systems of measurement discussed?

• Customary and Metric

• Imperial and Metric

• Metric and International

• Customary and Imperial

To convert from a larger unit to a smaller unit in the customary system, you should:

• Subtract

• Add

• Multiply

• Divide

How many ounces are in a pound?

• 32 ounces

• 12 ounces

• 8 ounces

• 16 ounces

How many quarts are in a gallon?

• 2 quarts

• 6 quarts

• 4 quarts

• 8 quarts

Which unit is larger, a quart of milk or a gallon of milk?

• Quart

• Gallon

• Both are the same

• Depends on the milk

If you have 210 feet, how many yards do you have?

• 210 yards

• 100 yards

• 90 yards

• 70 yards

In the metric system, how many grams are in a kilogram?

• 100 grams

• 500 grams

• 1000 grams

• 1500 grams

To convert from milliliters to liters, you need to:

• Divide by 1000

• Multiply by 1000

• Divide by 100

• Multiply by 100

How many centimeters are in 21 meters?

• 21,000 centimeters

• 2.1 centimeters

• 2100 centimeters

• 210 centimeters

To convert minutes to seconds, you multiply by:

• 60

• 30

• 120

• 90