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Math Flash Fractions I, By Monica Yuskaitis Edited by LaDora Loggins.

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Presentation on theme: "Math Flash Fractions I, By Monica Yuskaitis Edited by LaDora Loggins."— Presentation transcript:

1 Math Flash Fractions I, By Monica Yuskaitis Edited by LaDora Loggins

2 Parts of a Fraction 3 4 = the number of parts = the total number of parts that equal a whole

3 Parts of a Fraction 3 4 = numerator = denominator

4 Which number is circled? 3 4 = denominator

5 Which number is circled? 3 4 = numerator

6 ¾ looks like 1/4 3 4

7 ¾ looks like 1/4 3 4

8 ¾ looks like 3 4 1/4

9 What fraction of the balls are purple? 3 4

10 1 4

11 1 6

12 4 6

13 What fraction of the rectangle is purple? 4 6

14 2 6

15 What fraction of the pie is purple? 4 4

16 3 4

17 What fraction of the musical instruments have strings? 2 5

18 What fraction of the fish have stripes? 3 5

19 What fraction of the arrows hit the bullseye? 1 3

20 What fraction of the pins are knocked down? 3 10

21 Activity

22 How many halves are in a whole? 2 1/2

23 How many quarters are in a whole? 4 1/4

24 How many eighths are in a whole? 8 1/8 1/8

25 How many eighths are in a quarter? 2 1/4 1/8

26 How many eighths are in a half? 4 1/2 1/8 1/8

27 How many quarters are in a half? 2 1/4 1/4 1/2

28 How many thirds are in a whole? 3 1/3 1/3

29 How many sixths are in a whole? 6 1/6 1/6

30 How many sixths are in a third? 2 1/6 1/3

31 How many sixths are in a half? 3 1/6 1/21/6

32 How many fifths are in a whole? 5 1/5

33 How many tenths are in a whole? 10 1/10

34 How many tenths are in a fifth? 2 1/5 1/10

35 How many tenths are in a half? 5 1/10 1/2

36 On-line Activity

37 Remember! The hungry alligator ALWAYS eats the larger number. < >

38 1

39

40

41 Which is greater?

42

43

44 On-line Activity

45 Credits Clipart from “Clip Art 125,000” by T/Maker a subsidiary of Broderbund


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