Adding Fractions
Subtracting Fractions
About Fractions
Multiplying Fractions
100

to add fractions they must have the same ______.

What is denominator?

100

When subtracting fractions with unlike denominators you must first find the..?

Find the LCD/LCM

100
the top digit in a fraction
What is the numerator?
100

1/2 x 1/3=

1/6

200

1/2 + 5/2

6/2 or 3

200

4/5 -3/5

1/5

200

The bottom digit of a fraction

What is the denominator?

200

1/3 x 2/3=

2/9

300
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
300
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
300
a fraction with the numerator greater than the denominator
What is an improper fraction?
300

3/5 x 2/3=

2/5

400

4/8 + 2/8

6/8 = 3/4

400

9/12-2/12

7/12

400
A number with a whole number and a fraction
What is a mixed number?
400

4x 2/3=

2 2/3

500

2/10 + 3/10

What is 5/10=1/2

500

Susie ordered 2 pizzas (8 slices each) for herself and her 2 friends. they ate 1 3/8 of a pizza. What fraction of pizza is left?

5/8

500

3 x  3/5=

1 4/5

600

2/4 + 3/8

7/8

600

Lee went fishing. They caught a 5/8 pound trout and a 1/8 pound bass. Find the difference between the two fish caught?

4/8

600

5 x 2/6=

1 4/6

700

2/10 + 5/20

9/20

700

12/8 - 3/8 + 6/8

15/8

700

Solve the improper fraction:

6/5


1 1/5

800

3 1/9 + 2 1/9 + 5 1/9

10 3/9

800

13 2/3 - 6 1/3 = ?

7 1/3

800

Solve the improper fraction:

8/3


2 2/3

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