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Click the red dot …..to begin.. If this is your first time, click..the red dot. If this is not..your first time, click the blue dot.

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Presentation on theme: "Click the red dot …..to begin.. If this is your first time, click..the red dot. If this is not..your first time, click the blue dot."— Presentation transcript:

1 Click the red dot …..to begin.

2 If this is your first time, click..the red dot. If this is not..your first time, click the blue dot.

3 This is not easy. Click the red dot to see why.

4 Click the red..dot to go on. What makes this so challenging is that if you get even one answer wrong, the program will start all over again! YES!! All over again from the beginning!

5 REMEMBER !! Each time you get an answer wrong you will have to start the program all over again!!! Click the red dot …..to go on.

6 Objectives covered in this program. Reducing fractions Equivalent fractions Mixed and improper fractions Lowest common denominators PLUS… a few “brain teasers” Click the red dot …..to go on.

7 You’re all set. Good luck. Have fun. Click the red dot to begin.

8 Oh no! You have to..start all over again! Click the red dot.to start over again. Click the blue dot to stop the program.

9 #1 reduce 16/24 Click the answer. 3/5 4/9 4/5 3/7 3/8 2/5 2/8 3/6 2/3

10 * You are correct * Click here..to go on. Click here...to stop.

11 Click the answer. #2 5/12 reduce 15/27 5/8 4/7 4/6 None of dthese 5/9 5/11 4/9 4/8

12 * You are correct * Click here..to go on. Click here...to stop.

13 Click the answer. #3 3/5 2/7 3/6 None of dthese 4/7 4/5 1/5 1/8 1/6 reduce 7/35

14 * You are correct * Click here..to go on. Click here...to stop.

15 Click the answer. #4 3/4 None of these 5/8 4/7 Click the answer. reduce 12/27 5/9 4/9 4/8 3/9

16 * You are correct * Click here..to go on. Click here...to stop.

17 Click the answer. #5 6/9 None of dthese 3/7 3/5 3/8 reduce 18/30 3/6 4/8 4/6 4/9 Click the answer.

18 * You are correct * Click here..to go on. Click here...to stop.

19 13/3 Click the answer. 5 1/3 = ? #6 None of dthese 17/3 13/5 9/5 14/5 15/516/3 8/9 16/8

20 * You are correct * Click here..to go on. Click here...to stop.

21 5/6 = ? twelfths * * * Click the answer. * * * None of dthese #7

22 * You are correct * Click here..to go on. Click here...to stop.

23 #8 7/9 = ? thirty sixths None of dthese

24 * You are correct * Click here..to go on. Click here...to stop.

25 #9 Click the answer. 3/8 = ? twenty fourths None of..these

26 * You are correct * Click here..to go on. Click here...to stop.

27 #10 15/18 20/24 15/24 25/32 14/16 15/28 25/28 None of these Which fraction below is equivalent to five eighths?

28 * You are correct * Click here..to go on. Click here...to stop.

29 #11 Click the answer. 3/4 = ? twentieths None of..these

30 * You are correct * Click here..to go on. Click here...to stop.

31 Which fraction here is the only one that is already reduced? Click the answer. #12 9/21 12/15 10/18 6/15 5/15 6/12 5/18 4/14 6/10 11/33 None of these

32 * You are correct * Click here..to go on. Click here...to stop.

33 #13 Click your answer. Which fraction here is the only one that is already reduced? 3/18 6/22 6/10 5/40 3/16 4/16 3/24 4/14 None of.. these

34 * You are correct * Click here..to go on. Click here...to stop.

35 # None of..these If you were adding 3/4, 5/6 and 2/3 what would the lowest common denominator be?

36 * You are correct * Click here..to go on. Click here...to stop.

37 HOW ABOUT THIS ONE? HOW ABOUT THIS ONE? If you were adding 2/7, 3/4 and 1/2, what would the lowest common denominator be? thirty two sixteen forty two thirty twenty two twentyeighteen fourteen twenty eight #15

38 * You are correct * Click here..to go on. Click here...to stop.

39 N E W Q U E S T I O N !! If the lowest common denominator for an example was 20, what number below could not have been one of the fractions? three fifths two thirds three fourths one fourth one half seven tenths one fifth six tenths three tenths #16

40 * You are correct * Click here..to go on. Click here...to stop.

41 N E W Q U E S T I O N !! * How many “fifths” would the whole number “six” equal? Careful! eighteen nine twenty five thirty forty twenty thirty six ten fifteen #17

42 * You are correct * Click here..to go on. Click here...to stop.

43 N E W Q U E S T I O N !! What is the smallest number below? one half one third one fourth one seventh one sixth one fifth one eighth one ninth one tenth #18

44 * You are correct * Click here..to go on. Click here...to stop.

45 N E W Q U E S T I O N !! Which example below is not changed correctly? 3 3/5 = 18/5 1 2/3 = 5/3 2 3/7 = 17/7 6 1/3 = 19/3 3 1/3 = 11/3 5 1/2 = 11/2 4 2/5 = 22/5 7 1/7 = 50/7 8 2/5 = 42/5 #19

46 * You are correct * Click here..to go on. Click here...to stop.

47 What fraction would represent the number of circles below that are NOT made of solid lines? #20 N E W Q U E S T I O N !! two thirds five thirdsone third two fourths three fifths two fifths

48 * You are correct * Click here..to go on. Click here...to stop.

49 W A T C H O U T !! If you had 20 tens and 4 fives and you took ½ of that, what would you have? one hundred …..sixteen one hundred …..twenty one hundred... five one hundred.… eight one hundred... thirty one hundred...thirty four one hundred.. four one hundred ten one hundred …thirty two #21

50 * You are correct * Click here..to go on. Click here...to stop.

51 There are 42 word problems to solve. On Monday Antoin solved 13 problems. On Tuesday he solved 6 problems and on Wednesday he solved 15 problems. Which fraction represents the portion of word problems Antoin solved on Tuesday? A) 1/15 C) 1/7 B) 7/15 D) 3/7 #22 Read Carefully! F) 6/7E) 8/15

52 * You are correct * Click here..to go on. Click here...to stop.

53 A) 3/5 and 9/15 D) 4/7 and 8/14 B) 7/8 and 21/32 E) 2/12 and 1/6 C) 4/8 and 5/10 F) 2/3 and 6/9 #23 Which set of fractions below is not equivalent? Almost Done!!

54 * You are correct * Click here..to go on. Click here...to stop.

55 #24 What does one half of one half of one half equal? 1 1/2 2 1/2 3 1/21/8 1/4 1/2 3/4 2 1/8 1 1/4 L A S T Q U E S T I O N !

56 * You are correct *

57

58 You are now done with this program. We hope you liked it. Thank you! Bye!

59 Written and Created by David R. Filipek Copyright © 2003 All rights reserved. the end

60 The End Click the ired dot ito start.


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