Measurement and Conversion Problems

This video tutorial covers fourth-grade module 7, lesson 7, focusing on solving problems with mixed measurements, specifically length. It includes addition and subtraction of measurements, using examples and various methods. The lesson also addresses complex problems and word problems, providing solutions and explanations. The video concludes with problems involving room dimensions and perimeter, summarizing the key concepts of mixed units of length.

What is the sum of 7 inches and 7 inches?

• 1 foot 2 inches

• 14 inches

• 12 inches

• 2 feet

How do you convert 14 inches into feet and inches?

• 14 inches

• 2 feet

• 1 foot 2 inches

• 1 foot 1 inch

If you have 2 feet and need to subtract 6 inches, what is the result?

• 2 feet 6 inches

• 6 inches

• 1 foot 6 inches

• 1 foot

What is another way to visualize subtracting 6 inches from 2 feet?

• Using a clock

• Using a ruler

• Using a scale

• Using a number line

How do you handle subtracting 2 feet from 5 yards 1 foot?

• Add 2 feet first

• Convert feet to inches first

• Subtract directly

• Convert yards to feet first

What is the result of adding 7 feet 8 inches and 5 inches?

• 8 feet 1 inch

• 7 feet 13 inches

• 8 feet

• 7 feet 9 inches

Lori bought 9 feet 5 inches of blue ribbon and 6 feet 4 inches of green ribbon. How much ribbon did she buy in total?

• 15 feet 9 inches

• 16 feet

• 14 feet 9 inches

• 15 feet 8 inches

The length of a room is 11 feet 6 inches. The width is 2 feet 9 inches shorter. What is the width?

• 8 feet 9 inches

• 9 feet

• 10 feet

• 8 feet 6 inches

Tim's bedroom is 12 feet 6 inches wide, and the perimeter is 50 feet. What is the length of the bedroom?

• 12 feet 6 inches

• 12 feet

• 11 feet 6 inches

• 13 feet

How much longer is the length of Tim's bedroom compared to the width?

• 2 feet

• 1 foot

• 0 inches

• 6 inches