Math Problem Solving Strategy - Western Michigan University



Math Problem Solving Strategy

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Strategy: STAR Strategy (Search, Translate, Answer, Review)

Procedures/Steps:

1. Search the word problem. 3. Answer the problem.

- Read the problem aloud carefully.

- Ask yourself the questions, “What

do I know?” “What do I need to

find?”

- Write down the facts.

4. Review the solution.

2. Translate the word into an equation in - Reread the problem.

picture form. - Ask the questions, “Does the answer

make sense? “Why?”

- Choose a variable.

- Identify the operation(s). - Check answer.

- Represent the problem with manipulatives

(concrete application).

- Draw a picture of the representation

(semi-concrete application).

- Write an algebraic equation.

Jackie has 3 books on her desk. Her friend, Joe gave her a few more. She now has a total of 7 books on her desk. How many books did Joe give her?

3 + ? = 7

+ = 7

Appropriate Grade Level: 7th-12th grade

Source:

Mancini, P., Ruhl, K. L. (2000). Effects of graduated instructional sequence on the algebraic

subtraction of integers by secondary students with learning disabilities. Education and Treatment

of Children, 23(4), 465-71).

Comments and/or tips:

✓ Many secondary school students with high-incidence disabilities are able to successfully progress to algebra and learn skills successfully through the STAR Strategy.

✓ Common to most interventions is the use of a mnemonic designed to help students recall steps or procedures.

✓ The STAR Strategy requires careful teaching and should be taught slowly, allowing students to grasp essential components.

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