1 / 48

Interactive quiz

Interactive quiz. What is an equation? a. Relation between some variables that is not expressed by the equality of some expressions of their values b. A relation between some variables that is expressed by the equality of some expressions of their values.

erich-brady
Télécharger la présentation

Interactive quiz

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Interactive quiz

  2. What is an equation? a. Relation between some variables that is not expressed by the equality of some expressions of their values b. A relation between some variables that is expressed by the equality of some expressions of their values. c. An expression with no equality sign d. An expression with equality sign

  3. What is a variable Any letter that represents unknown Could be in a form of any figure A symbol that represents quantity in a mathematical expression, as used in many sciences

  4. What is a linear equation? Can have one or more variables Could not have a variable A 2nd degree equation

  5. Determine which of the following is a linear equation in one variable? 2x + 3 b. = 1 c. x = 1 d. 2xy = 3

  6. Which of the following is linear equation? a.X = 3 b. c. xy = s d. x – g = 4

  7. Which of the following is an equation? 35x/3 2x + 3 =3 4/2 5 + x

  8. 23x + 80 +25x = 32x What is the value of x? 5 5.5 -5 -5.5

  9. Find the value of x. -21 -21/5 21/5 21

  10. 23x + 15 + 19x =8 Linear equation in one variable Not a linear equation in one variable

  11. X A = 100 What is the value of x? 10 a. 10m b. 20m c. 15m

  12. In what degree thus linear equation in one variable is? 1st degree 2nd degree 3rd degree 4th degree

  13. 3x + 5 = 9 where x is 7 True False

  14. 3x + 24 = 16 –x Find the value of x. -2 7 -8 -7

  15. Anna is two years older than Juliet, if Juliet is 16 years old what is the age of Anna? 15 14 17 18

  16. Ansell now is 3 times as old as Bert. Five years from now he will be twice as old as Bert in then. Find the both ages. 2 and 6 3 and 9 5 and 15 10 and 30

  17. WRONG! Click me!

  18. CORRECT!!! continue Click me!

  19. WRONG! Click me!

  20. CORRECT!!! continue Click me!

  21. WRONG! Click me!

  22. CORRECT!!! continue Click me!

  23. WRONG! Click me!

  24. CORRECT!!! continue Click me!

  25. WRONG! Click me!

  26. CORRECT!!! continue Click me!

  27. WRONG! Click me!

  28. CORRECT!!! continue Click me!

  29. Click me!

  30. CORRECT!!! continue Click me!

  31. Click me!

  32. CORRECT!!! continue Click me!

  33. WRONG! Click me!

  34. CORRECT!!! continue Click me!

  35. WRONG! Click me!

  36. CORRECT!!! continue Click me!

  37. WRONG! Click me!

  38. CORRECT!!! continue Click me!

  39. WRONG! Click me!

  40. CORRECT!!! continue Click me!

  41. WRONG! Click me!

  42. CORRECT!!! continue Click me!

  43. WRONG! Click me!

  44. continue Click me!

  45. WRONG! Click me!

  46. CORRECT!!! continue Click me!

  47. THANK YOU !!!

More Related