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Published byTheodore Robinson Modified over 5 years ago
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1-6 Using a Problem-Solving Plan 2-4 Make a Table and Look for a Pattern Mrs. Ymas Math 6
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1-8 look for a pattern Clues (Question, Facts, Clues)
Game Plan: Strategy Solve: Process Check
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At the 2002 Winter Olympics, Tristan Gale won the women’s skeleton event. How much faster was Gale’s total time than Parsley’s? Name Heat 1 Time (seconds) Heat 2 Time Tristan Gale 52.26 52.85 Lea Ann Parsley 52.27 52.94 Alex Coomber 52.48 52.89
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At the 2002 Winter Olympics, Tristan Gale won the women’s skeleton event. How much faster was Gale’s total time than Parsley’s? Name Heat 1 Time (seconds) Heat 2 Time Tristan Gale 52.26 52.85 Lea Ann Parsley 52.27 52.94 Alex Coomber 52.48 52.89
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Strategies Draw a Diagram Make a Graph Make an Organized List
Make a Table and Look for a Pattern Simulate a Problem (act it out) Solve a Simpler Problem Try, Check, and Revise Use Logical Reasoning Work Backward Write an Equation
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How much faster was Gale’s total time than Parsley’s?
Name Heat 1 Time (seconds) Heat 2 Time Total Time (seconds) Tristan Gale 52.26 52.85 Lea Ann Parsley 52.27 52.94 Alex Coomber 52.48 52.89
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How much faster was Gale’s total time than Parsley’s?
Name Heat 1 Time (seconds) Heat 2 Time Total Time (seconds) Tristan Gale 52.26 52.85 Lea Ann Parsley 52.27 52.94 105.11 105.21 Compare the total times, you subtract. – = 0.10 second
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“Is my answer reasonable?
Gale’s total time was 0.10 second faster than Parsley’s total time. Look, Back, and Check – Ask yourself, “Is my answer reasonable? Did I check my work?”
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Make a Table and Look… A rectangular table seats two people on each end and three on each side. How many seats are available if you push the ends of the five tables together? 3 3 2 2 2 3
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Grade your boss’ work… Answer: 14 (4)(-7) (-2) First, (4)(-7) = - 28
Finish it! (-28)(-2) Answer: 14
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