Jeopardy v4.1. Start Game. Setup. Check out The Trigs Educational Rock Like You ve Never Heard Before!

Transcription

1 Jeopardy v4.1 This version fixes some timer issues and updates the code to be compatible with 64-bit systems. The timer default is 30 seconds. To change it, go to the Setup menu. First: in order to use this program, you need to enable macros. In Office 2007, it will automatically ask if you want to enable the macros. If you have an earlier version, then use the setup menu to access instructions on how to enable them. To use this, simply edit the names of the categories to fit what you need, and then enter your questions (and answers) on the appropriate slides. Once you ve entered all the questions, run the show. You must hit the Start Game button on this page (it will make sure all the questions appear). Click on the question chosen and that slide will come up. To start the timer, click the block of white squares. They will tick off to show the passage of time. When time is up, a stop sign will appear. Click the stop sign to reload the timer. To show the answer, click anywhere on the slide other than the timer or the back button. When the question has been answered, click the word in the lower right hand corner to bring yourself back to the main page. Once there, click the name of the team that got it right and enter the point value of the question. The score will be updated! Comments? Suggestions? ryan.mayers@austin.k12.mn.us Check out The Trigs Educational Rock Like You ve Never Heard Before! Start Game Setup

2 Writing and Solving Equations Writing and Solving Inequalities Absolute Value Problems Relations and direct variation Slope intercept and point slope Graphing linear systems Team 1 Team 2 Team 3 Team 4 Team 5 Team 6 Team 7 Team by Mr. Mayers

3 Write an equation for the following statement: x is equal to 2 more than half of y y = x or y = 1 2 x + 2

4 When we are solving an inequality, if we multiply or divide both sides of the inequality by a negative number, what must we do?

5 True or false? The absolute value of a quantity can be defined as its distance from zero on the number line.

6 True or false? The relation shown below is a function. 5, 3, 4, 6, 5, 2, 3, 4, (2, 7) False!

7 What is the equation used to find slope from two points, x 1, y 1 and (x 2, y 2 ) m = y 2 y 1 x 2 x 1

8 What form should we get both equations of a linear system in before solving by graphing? Slope intercept form

9 The equations y = 5x + 8 and f x = 5x + 8 are the same equation, but are written in different forms. What form is the second equation written in? Function notation!

10 Graph the compound inequality on a number line. 2 < x < 8

11 Solve the equation. x = 17 x = -18 or x = 10

12 What are the two forms of a direct variation equation that we discussed in class? y = kx and k = y x

13 Write the equations for slope intercept form and for point slope form. Slope intercept form: y = mx + b Point slope form: y y 1 = m(x x 1 )

14 How many solutions does this linear system have? y = 5x + 7 y = 5x 7 No solutions

15 The lateral surface area of a cylinder is given by the literal equation S = 2πrh. Solve the equation for r. r = S 2πh

16 Solve the inequality and graph the solution. 25 2x < 11 x > 7

17 Solve the inequality and graph the solution. 3 2x 1 21 x 3 or x 4

18 Does the function vary directly? 1, 3, 2, 6, 3, 9, (4, 11) No, the function does not vary directly.

19 What is the slope of the equation 9x 2y = 10 Hint: First convert to slope intercept form. m = 9/2

20 True or false? The linear system shown below is both consistent and dependent. True!

21 Solve the equation. 5 s = 3(s + 2) s = 45

22 Solve the inequality and graph the solution. 3 8 x < 6 or 5x > 2 x < 16 or x > 2/5

23 What is a solution derived from an original equation that is not a solution of the original equation called? Extraneous solution

24 Is the graph shown below a function? What test did you use to determine your answer? No, the graph is not a function. VERTICAL LINE TEST!

25 Write an equation for a line in point slope form that has a slope of -1 and passes through the point (-3,5). y 5 = (x + 3)

26 Without graphing, classify the system as independent, dependent, or inconsistent. 7x y = 6 7x + y = 6 Dependent. (Same slope and same y intercept = same line!)

27 There is only one freshman in the cast of a high school musical. There are 6 sophomores and 11 juniors. One third of the cast are seniors. How many seniors are in the musical? 9 seniors are in the musical

28 Is the inequality always, sometimes or never true? 4x 8 > 1 + 4(x + 3) Never true

29 Solve the equation. (Make sure to check for extraneous solutions!) 3 4w 1 5 = 10 w = 1 or w = 3 2

30 Is this a direct variation? If so, what is the constant of variation? 2,7, 4,14, 8, 28, 18,56 Write in simplest form. No!

31 Write an equation of a line in point slope form that is perpendicular to the line y = 7x +4 and passes through the point (-3,-1) y + 3 = 1 7 (x + 3)

32 Without graphing, classify the system as independent, dependent, or inconsistent. 4y 2x = 6 8y = 4x 12 Inconsistent. (Same slope and different y intercepts = parallel lines)

33 Setup Menu Set Timer Set # Teams Macro Instructions Daily Double Instructions Main Menu

34 Instructions For Adding A Daily Double: 1) Use Word Art to create a nice Daily Double. 2) Copy the word art to whichever slide(s) you want the Daily Double to be on. 3) Go to the Animations screen and choose Custom Animation. 4) Click the Daily Double Word Art to select it and choose Add Effect. There should be a great number of entrances to choose from. 5) Right click on the element that was just added to the Animation list and drag it to the top of the list. Now right click and choose Start with Previous. This will cause the graphic to enter when the slide is shown. Now choose Effect Options. The second menu box down should say After Animation. Click the arrow and choose Hide on Next Mouse Click. Click Ok. 6) Finally, click on the question (just the question) in the main screen. Go back to the custom animation panel and click Add Effect, then find the effect labeled Appear. Now, when you go to the slide, you should have an appearing Daily Double graphic which disappears and shows the question the next time the mouse is clicked. P.S. If you want to add a Daily Double sound effect, then when you go into the Effect Options menu to make it disappear after the mouse click, choose a sound to play. Setup

35 Instructions For Turning On Macros: 1) If you re using Office 2007, then when the PowerPoint opens, there will be a status bar at the top of the screen saying macros have been disabled. There is a button that says Options. Choose this, and then choose Enable and click OK. 2) If you are using earlier versions of Office, then it is a little more complicated: A) On the top menu, choose Tools B) Choose Security C) Choose Macros D) You will be given three options (Low, Medium, and High). Choose Medium. E) Click OK, then close PowerPoint completely. F) Restart the program. Macros should now be enabled. To check, try running the slideshow and clicking the Start Game button. If nothing happens, then feel free to me at rmayers@austin.k12.mn.us, and I will try to help you out. Setup