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Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Double Jeopardy.

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Presentation on theme: "Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Double Jeopardy."— Presentation transcript:

1

2 Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Double Jeopardy

3 $600 $400 $200 $600 $200 $400 $200 $400 $600 $200 $400 $600 $200 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $800 $1000 $400 $600 Shapes Simplifying Expressions Solving for x and maybe y OTHER!!! Factoring Go to Final JeopardyGo to Regular JeopardyReplayEnd Round

4 Find the Area of the Triangle below. next 6 9 12

5 Area = ½ base x height Area = ½ (6 x 9) Area = ½ (54) Area = 27 $200

6 Find the length of the missing side. next 5 13 x

7 $400 leg 2 +leg 2 = hyp 2 5 2 + x 2 = 13 2 25 + x 2 = 169 -25 -25 x = 12

8 Find the Area of the Purple Region next 5 12 20

9 Rectangle Area= L x W Area = 12 x 20 = 240 Circle Area = 3.14 r 2 Area = 3.14 (5 2 ) Area = 78.5 Purple Region = 240 – 78.5 Purple Region = 161.5 $600 $600

10 Find the length of the missing side. next 3 9 6 x 15 7.5

11 6= 9 15 x 6x = 135 6 6 x = 22.5 $800

12 Find the Area of the Figure Below. next 9 6

13 Rectangle Area = L x W Area = 9 x 6 Area = 54 Circle Area = (½) 3.14 r 2 Area = (½) 3.14 (3 2) Area = 14.13 Total Area = 14.13 + 54 Total Area = 68.13 $1000

14 Factor Completely x 2 + 2x - 8 next

15 x 2 + 2x – 8 (x – 2) (x + 4) $200

16 Factor Completely 2x + 6 next

17 2x + 6 2(x + 3) $400

18 Factor Completely 2x 2 – 10x + 12 next

19 2x 2 – 10x + 12 2(x 2 – 5x + 6) 2(x – 3) (x – 2) $600

20 Factor Completely 2x 2 – x – 6 next

21 2x 2 – x – 6 (2x + 3) (x – 2) $800

22 Factor Completely 6x 2 + 4x – 16 next

23 6x 2 + 4x – 16 2 (3x 2 + 2x – 8) 2(3x – 4) (x + 2) $1000

24 Simplify: 1)x 2 · x 4 2)x 7 ÷ x 3 next

25 1)x 2 · x 4 = x 6 2)x 7 ÷ x 3 = x 4 $200

26 Simplify!!! 1) √3 · √5 2) √4 + √2 next

27 1) √3 · √5 = √15 2) √4 + √2 = √4 + √2 $400

28 Rewrite in Simplest Form. √72 next

29 √72 = √2 x 2 x 2 x 3 x 3 2 x 3 √2 6 √2 $600

30 (x + 2) x (x) (x+ 3) (x + 3) (x – 2) next

31 (x + 2) x (x) (x+ 3) (x + 3) (x – 2) (x) (x+ 2) (x – 2) $800

32 Simplify. x 2 + 4x + 4 x 2 – x - 6 next

33 x 2 + 4x + 4 x 2 – x - 6 (x + 2) (x + 2) (x – 3) (x + 2) (x + 2) (x – 3) $1000

34 Solve for x. x + 2 = 7 next

35 x + 2 = 7 x + 2 = -7 -2 -2 -2 -2 -2 -2 -2 -2 x = 5 x = -9 $200

36 Solve for x and y. 2x + 3y = 7 -2x + 5y = 1 next

37 2x + 3y = 7 x = 2 -2x + 5y = 1 y = 1 $400

38 Solve for x and y. 2y + 3x = 16 y + 5x = 22 next

39 2y + 3x = 16 x = 4 y + 5x = 22 y = 2 $600

40 Solve for x. 7 + 3 (2x + 1) = 40 next

41 7 + 3 (2x + 1) = 40 7 + 6x + 3 = 40 10 + 6x = 40 6x = 30 x = 5 $800

42 Solve for x. √x 2 + 6 = x + 3 next

43 √x 2 + 6 = x + 3 x 2 + 6 = x 2 + 6x + 9 -2 = x $1000

44 Multiply. (x + 3) (x – 8) next

45 (x + 3) (x – 8) x 2 – 5x – 24 $200

46 What is the slope and y- intercept? y = 3x + 5 2y = 4x + 8 next

47 y = 3x + 5 Slope: 3 Y-Int: 5 2y = 4x + 8 Slope: 2 Y- int: 4 $400

48 If f(x) = 2x2 + 4x, then f(-2) = ? f(3) = ? next

49 If f(x) = 2x2 + 4x, then f(-2) = 2 (-2)2 + 4(-2) f(-2) = 8 + -8 f(-2) = 0 f(3) = 2 (3)2 + 4(3) f(3) = 36 + 12 f(3) = 48 $600

50 Use a factor tree to rewrite in simplest form. √72 next

51 √72 = 6 √2 $800 9 8 3 342 2 2

52 The tax on a $300 couch is $25. What would the tax be on a $500 couch? next

53 25= x 300 500 300x = 12, 500 300 300 x = 41. 67 $1000

54 Daily Double next

55 Final Jeopardy

56 Combine Like Terms (2x 2 + 3x – 4) – (6x 2 + 3x – 3) next

57 (2x 2 + 3x – 4) – (6x 2 + 3x – 3) (2x 2 + 3x – 4) + (-6x 2 - 3x + 3) -4x 2 - 1 next

58 Arts & Tech mathematicsmathematics JEOPARDY JEOPARDY Thanks for PLAYING!


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