Math: Fractions
Strategy: Fractions on a string number line.
Appropriate Grade Level: Middle school
Procedures/Steps:
1. Prepare cards with a variety of fractions between 0-1.
• Some can be easy such as 1/3, 1/4, and 4/5 and some can be harder.
2.
Develop a long line made out of string, with the number 0 on one end and
1 on the other end.
3. Give the students one fraction card and ask them to go place that number in the correct
spot on the number line.
0
1/4 1/3 3/4
15/16 1
4. Then have the student explain why they chose to place the fraction on that spot.
5. Ask other students to determine if the student is correct.
Comments and/or Tips:
• This strategy could be done as a large group or in small groups.
• Provides a hands on activity that gets away from the traditional worksheets
• Allows you to observe what each child knows or is struggling with.
• This strategy will reach many learning styles.
Source:
Bay, J. M. (2001). Developing Number Sense on the Number Line. Mathematics Teaching in the
Middle School. 6(8), 448-51. Retrieved November 16, 2009, from Research Library.