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A problem solving plan Chapter 2 Section 2.5
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objective Students will use the five step plan to solve word problems over given domain.
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Plan for solving word problems
Read the problem carefully Choose a variable and use as the unknown Reread the problem Write an equation Solve the equation Check your results
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example Two numbers have a sum of 44. The larger number is 8 more than the smaller. Find the numbers. Choices for the smaller number: 18, 19, 20
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example A puppy weighs 12 lb more than a kitten. The puppy weighs seven times as much as the kitten. Find the weights of the puppy and kitten. Choices for the weight of the kitten: 1, 2, 3, 5
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example Jason has one and a half times as many books as Ramon. Together they have 45 books. How many books does each boy have? Choices for the number of books Ramon has: 16, 18, 20, 22
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questions
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assignment Worksheet
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