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

Math FlashMath FlashFractions I, Fractions I,

By Monica YuskaitisBy Monica YuskaitisEdited by LaDora LogginsEdited by LaDora Loggins

Parts of a FractionParts of a Fraction

3

4

= the number of parts

= the total number of parts that equal a whole

Parts of a FractionParts of a Fraction

3

4

= numerator

= denominator

Which number is circled?Which number is circled?

3

4 = denominator

Which number is circled?Which number is circled?

3

4

= numerator

¾ looks like¾ looks like

1/43

4 1/4

1/4

¾ looks like¾ looks like

1/43

4 1/4

1/4

¾ looks like¾ looks like

3

4

1/4

1/4

1/4

What fraction of the balls are What fraction of the balls are purple? purple?

3

4

What fraction of the balls are What fraction of the balls are purple? purple?

1

4

What fraction of the balls are What fraction of the balls are purple? purple?

1

6

What fraction of the balls are What fraction of the balls are purple? purple?

4

6

What fraction of the rectangle What fraction of the rectangle is purple? is purple?

4

6

What fraction of the rectangle What fraction of the rectangle is purple? is purple?

2

6

What fraction of the pie is What fraction of the pie is purple? purple?

4

4

What fraction of the pie is What fraction of the pie is purple? purple?

3

4

What fraction of the musical What fraction of the musical instruments have strings? instruments have strings?

2

5

What fraction of the fish have What fraction of the fish have stripes? stripes?

3

5

What fraction of the arrowsWhat fraction of the arrowshit the bullseye? hit the bullseye?

1

3

What fraction of the pins areWhat fraction of the pins areknocked down? knocked down?

3

10

ActivityActivity

How many halves are in a How many halves are in a whole?whole?

21/2 1/2

How many quarters are in a How many quarters are in a whole?whole?

41/4 1/4

1/4 1/4

How many eighths are in a How many eighths are in a whole?whole?

8 1/8 1/8

1/8 1/8 1/8 1/8

1/8 1/8

How many eighths are in a How many eighths are in a quarter?quarter?

2 1/4

1/8

1/8

How many eighths are in a How many eighths are in a half?half?

41/2

1/8 1/8

1/8 1/8

How many quarters are in a How many quarters are in a half?half?

2 1/4

1/41/2

How many thirds are in a How many thirds are in a whole?whole?

3 1/3

1/3 1/3

How many sixths are in a How many sixths are in a whole?whole?

6 1/6

1/6 1/6

1/6 1/6

1/6

How many sixths are in a third?How many sixths are in a third?

21/6

1/6

1/3

How many sixths are in a half?How many sixths are in a half?

31/6

1/21/6

1/6

How many fifths are in a How many fifths are in a whole?whole?

51/5 1/5

1/5 1/5

1/5

How many tenths are in a How many tenths are in a whole?whole?

101/10 1/1

0

1/10

1/10

1/10

1/10

1/10

1/10 1/10

1/10

How many tenths are in a fifth?How many tenths are in a fifth?

21/5

1/10

1/10

How many tenths are in a half?How many tenths are in a half?

51/10

1/10

1/10

1/10

1/10 1/2

On-line ActivityOn-line Activity

Remember! The hungry Remember! The hungry alligator ALWAYS eats the alligator ALWAYS eats the

larger number.larger number.

<

>

1

Which is greater?Which is greater?

On-line ActivityOn-line Activity

CreditsCredits

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