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1-8 look for a pattern Clues (Question, Facts, Clues)

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Presentation on theme: "1-8 look for a pattern Clues (Question, Facts, Clues)"— Presentation transcript:

1 1-6 Using a Problem-Solving Plan 2-4 Make a Table and Look for a Pattern Mrs. Ymas Math 6

2 1-8 look for a pattern Clues (Question, Facts, Clues)
Game Plan: Strategy Solve: Process Check

3 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

4 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

5 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

6 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

7 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

8 “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?”

9 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

10 Grade your boss’ work… Answer: 14 (4)(-7)  (-2) First, (4)(-7) = - 28
Finish it! (-28)(-2) Answer: 14


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