Concept explainers
Recall that addition problems like
a. Write a corresponding addition algebra problem (use
b. Write a subtraction problem and the corresponding algebra problem and find the answer.
c. Write a multiplication problem and the corresponding algebra problem and compute the answer.
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A Problem Solving Approach to Mathematics for Elementary School Teachers, Books a la Carte Edition plus NEW MyLab Math with Pearson eText - Access Card Package (12th Edition)
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