The video tutorial from MooMooMath explains how to convert units of measure, focusing on converting centimeters, millimeters, and kilometers to inches. It begins with a simple conversion of centimeters to inches, explaining the method of placing the given unit over 1, multiplying by a fraction with the desired unit on top, and canceling units. The tutorial then covers a more complex conversion from millimeters to inches, using centimeters as an intermediate step. Finally, it demonstrates converting kilometers to inches through multiple steps, including converting to meters and centimeters. The video emphasizes understanding which unit is larger and using multiplication and division to achieve the conversion.

What is the first step in converting a given unit to another unit?

• Place the unit you want to convert to over 1

• Place the given unit over 1

• Multiply the given unit by 2.54

• Divide the given unit by 2.54

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How many centimeters are there in an inch?

• 4.54 cm

• 3.54 cm

• 2.54 cm

• 1.54 cm

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When converting millimeters to inches, what is the intermediate unit used?

• Feet

• Centimeters

• Meters

• Kilometers

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How many millimeters are there in a centimeter?

• 10 mm

• 20 mm

• 5 mm

• 15 mm

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What is the conversion factor from centimeters to inches?

• 1 cm = 1.54 inches

• 1 inch = 1.54 cm

• 1 cm = 2.54 inches

• 1 inch = 2.54 cm

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In the conversion from kilometers to inches, what is the first unit you convert kilometers to?

• Meters

• Millimeters

• Centimeters

• Feet

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How many meters are there in a kilometer?

• 100 meters

• 500 meters

• 1000 meters

• 1500 meters

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What is the final step in converting kilometers to inches?

• Divide by 2.54

• Convert to centimeters

• Convert to meters

• Multiply by 2.54

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What is the purpose of placing a 1 by the larger unit during conversion?

• To avoid errors

• To make the conversion faster

• To ensure units cancel out

• To simplify the calculation

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What is the result of converting 12 kilometers to inches?

• 700,000 inches

• 600,000 inches

• 500,000 inches

• 472,441 inches

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