Converting Feet to Inches Problems

The video tutorial explains how to convert rope lengths between feet and inches using unit fractions. It covers the conversion of feet to inches by multiplying by 12 and inches to feet by dividing by 12. The tutorial provides examples with different rope lengths and introduces an expression for conversion. The video aims to help viewers understand the process of unit conversion in a practical context.

What is the purpose of using a unit fraction in the conversion process?

• To make the numbers smaller

• To simplify the calculation

• To avoid using decimals

• To ensure the units cancel out correctly

How many inches are there in 4 feet?

• 72 inches

• 60 inches

• 48 inches

• 36 inches

What is the shortcut for converting feet to inches?

• Multiply by 10

• Add 12

• Multiply by 12

• Divide by 12

How do you convert 36 inches to feet?

• Add 12

• Multiply by 12

• Divide by 12

• Subtract 12

What is the result of converting 180 inches to feet?

• 20 feet

• 12 feet

• 15 feet

• 18 feet

How many inches are in 11 feet?

• 132 inches

• 120 inches

• 110 inches

• 144 inches

What is the length in inches of a rope that is 3 and a half feet long?

• 45 inches

• 42 inches

• 40 inches

• 36 inches

What expression can be used to convert feet to inches?

• f / 12

• f - 12

• f + 12

• f * 12

How do you convert 14 and 3/4 feet to inches using an expression?

• Multiply by 10

• Add 12

• Multiply by 12

• Divide by 12

What is the result of converting 14 and 3/4 feet to inches?

• 180 inches

• 170 inches

• 165 inches

• 177 inches