The learning outcomes listed here are part of a lesson plan I developed for teaching fractions. The lesson meets the criteria for 3rd grade math as specified by the Utah Department of Education, which can be found here: Core Curriculum Standards
The lesson utilizes a matrix made of coins, buttons, beans, etc. and lengths of yarn to create fractional relationships within the matrix.
In order for the lesson to be successful the student must first display proper multiplication skills in order to determine the correct number of items to create the matrix.
Learning Outcome 1: The student will construct a matrix of a particular width and height after selecting the appropriate number of items.
The lesson calls for the instructor to have the students select from matrices that are divisible by both 2 and 3. Then they can use the lengths of yarn to divide the matrix into the different fractions addressed in the lesson.


Any effective lesson plan incorporates multiple activities for students to demonstrate their learning, and this one is no different. After the yarn activity is complete the students must use the chalkboard and communicate the related equations from their matrix to their fellow students.
Learning Outcome 3: The student will complete the following 4 equations on the blackboard, explaining them to their fellow students (M = matrix size):
M x 1/2 =
M x 1/3 =
1/3M + 2/3M = M
1/4M + 3/4M = M
Reference
Kubiszyn, T. & Borich, G.. (2010). Educational testing & measurement: Classroom application and practice (9th ed.). John Wiley & Sons, Inc: Hoboken, NJ.
