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Length Word Problems (Inches, Feet, cm, m) Worksheets for 2nd Grade

Add and subtract lengths in stories about ribbons, ropes, and plants. 15 free printable worksheets, each with an answer key.

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Free Length Word Problems (Inches, Feet, cm, m) Worksheets

Click a worksheet to open the PDF, or grab the matching answer key. Every sheet prints on one page.

Length Word Problems (Inches, Feet, cm, m): what children learn

Second graders add and subtract lengths given in the same unit, such as inches, feet, centimeters, or meters. The answer uses the same unit as the story, so the question names it.

Length Word Problems (Inches, Feet, cm, m): worked example

The red ribbon is 24 inches long. The blue ribbon is 15 inches long. How many inches long are they together? 39

Join the two lengths. 24 + 15 = 39, so they are 39 inches long together.

Length Word Problems (Inches, Feet, cm, m): a common mistake to watch for

Children sometimes forget that both lengths must be in the same unit before they add or subtract them.

Length Word Problems (Inches, Feet, cm, m): how to help at home or in class

Cut two strips of paper, one 9 inches and one 6 inches, using a ruler. Tape them end to end with no overlap and measure the whole strip: 15 inches. Then cut a piece off and measure what is left. Make your child say the unit with every answer. When your child writes the unit without being reminded, money stories are next.

What is on these Length Word Problems (Inches, Feet, cm, m) worksheets

This set has 15 different worksheets for 2nd grade, with 5 questions on each and a matching answer key for every sheet. The instruction printed on each worksheet is: “Read each story. Write how long, as a number.”

Example questions like the ones on these worksheets, with their answers:

  • The string is 55 inches long. Kai cuts off 9 inches. Then Maya cuts off 3 inches. How many inches long is the string now?43
  • The red wire is 13 feet long. The purple wire is 14 feet long. Ava puts them end to end. How many feet long is that?27
  • The yellow wire is 30 inches long. The red wire is 6 inches long. How many inches shorter is the red wire?24
  • A ribbon is 42 centimeters long. Chen cuts it into 2 pieces. One piece is 9 centimeters long. How many centimeters long is the other piece?33
  • The bush is 3 feet tall. It grows 3 more feet. How many feet tall is it now?6

Every answer on every sheet is checked by a separate program before the worksheet is published. How we check answers