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Published byKevin Golden Modified over 9 years ago
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Solving Word Problem Equations
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How do we do it? Jerry’s Bikes rents bikes for $10 plus $4per hour. Janice paid $30 to rent a bike. For how many hours did she rent the bike? WTL, CT First we need to “pull” the numbers out of the word problem. $10, one time. Plus $4 each hour (How many Hours?) In the end Janice paid $30 4x + 10 = $30
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Let’s Try another Jayah bought a soft drink for three dollars and seven candy bars. She spent a total of thirty - eight dollars. How much did each candy bar cost ? Jayah paid $3 once, then 7 candy bars (how much for each one?) All together she spent $38 3 + 7x = $38
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Last One Together
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On Your Own Fred bought eight new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only thirty - five cards left. How many cards did Fred start with ?
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WTL What is the most confusing part of solving these word problems?
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On Your Own On Monday, three hundred forty - three students went on a trip to the zoo. All seven buses were filled and seven students had to travel in cars. How many students were in each bus ?
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On Your Own Joan had one hundred eighty - five dollars to spend on nine books. After buying them she had fourteen dollars. How much did each book cost ?
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