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Unit 7 Jeopardy T.

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Presentation on theme: "Unit 7 Jeopardy T."— Presentation transcript:

1 Unit 7 Jeopardy T

2 Today’s topics are…. T

3 Solve This! T

4 Varying Variables T

5 Inner- equalities T

6 Multi- stepping T

7 Wildcard T

8 Multi-Stepping Wildcard $100 $200 $300 $400 $500 Inner-equalities
Solve This! Varying Variables Inner-equalities Multi-Stepping Wildcard $100 $200 $300 $400 $500 FJ

9 This is the solution of the following equation:
-12g + 28 = 2g T

10 What is g = 2 ? T

11 This is the solution of the following equation:
4(x - 3) = 2x + 6 T

12 What is x = 9 ? T

13 Daily Double! T

14 This is the order in which you undo operations when solving an equation or inequality.

15 What is “reverse PEMDAS”?

16 This is the solution of the following inequality:
-3c + 22 > 4 T

17 What is c < 6 ? T

18 This is the solution of the following equation:
6(d - 6) = 4(d + 6) – d T

19 What is d = 20? T

20 This is how you undo addition.

21 What is “subtraction”? T

22 This is how you undo multiplication with a fraction.

23 What is “multiply by the multiplicative inverse”?

24 This is the answer if an equation has no solution and no value of the variable will produce a valid answer. T

25 What is “a null set or ”? T

26 This type of equation has every number as the solution.

27 What is an “identity”? T

28 This is the solution of the following equation:
4(x – 4) + 4 = 2x - x T

29 What is x = 4? T

30 This is the inequality for the number line shown below:

31 What is the x < 4? T

32 This is the solution of the following inequality:
c – 7 < -2 T

33 What is c < 5? T

34 This is the solution of the following inequality:
-2x < 11 T

35 What is x > -5.5 ? T

36 This is the solution of the following inequality:
¾(x – 2) > ½ T

37 What is x > 8/3 or x > 2.7 ? T

38 This is the solution of the following inequality:

39 What is j > 96 ? T

40 This is what to undo first when solving the following equation:
-7y + 6 = 5 This is the average speed and distance covered by a body that starts at 10 m/s and speeds to 20 m/s in 4 seconds. T T

41 What is “undo the +6 by subtracting 6 from both sides”?

42 This is the solution of the following inequality:
7b – 4 < 3 T

43 What is b < 1? T

44 This is the solution of the following inequality:
4(f – 3) - 1 < 6f T

45 What is f > -6.5? T

46 This is the solution of the following inequality:

47 What is w < -5? T

48 A parking garage charges $3. 00 for the first hour and $1
A parking garage charges $3.00 for the first hour and $1.50 for each additional hour. Sydney has $15.00 in her purse. Write an inequality to express the length of time that Sydney can park. T

49 What is 1.5x + 3 < 15? What is ? T T v

50 This is the inequality for the number line shown below:

51 What is x < 9? T

52 This is h > 7 plotted on a number line.

53 What is ? T

54 This is when you flip an inequality when solving.

55 What is: you flip an inequality when undoing a negative multiplication or division?

56 Admission to the state fair cost $4. 00 and each ride costs 75 cents
Admission to the state fair cost $4.00 and each ride costs 75 cents. If Bob only has $14.50 in his pocket, this is how many rides he can go on. Express the solution as an inequality. T

57 What is 0.75x + 4 < 14.5 So… x < 13 rides ? T

58 The following isosceles right triangle and rectangle have the same perimeters. Solve for x.

59 What is x = 4? T

60 Final Jeopardy T

61 These are the dimensions of the following rectangle if the perimeter equals 76 ft.

62 What is width = 11ft and length = 27ft?


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