Adding Fractions

Subtracting Fractions

Multiplying Fractions

Dividing 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 answer to a multiplication problem is called a....

Product

100

When Dividing Fractions you must first _________

change the division sign to multiplication and flip the second number

200

1/2 + 5/2

6/2 or 3

200

4/5 -3/5

1/5

200

8 x 2/3 =

16/3

OR

5 and 1/3

200

4/5 div 2

2/5

300

What are some keywords for addition?

Altogether, in all, total, increase, combine, add...

300

3/4 - 2/8

4/8 or 1/2

300

1/2 and 2/4 are what kind of fractions?

Equivalent Fractions

300

3/5 div 2

3/10

400

4/8 + 2/8

6/8 = 3/4

400

9/12-2/12

7/12

400

3/2 x 5/3

5/2

400

3/4 div 2/5

15/8

500

2/10 + 3/10

What is 5/10=1/2

500

6/12 - 1/4

1/4

500

7/10 x 10/10

7/10 or 70/100

500

3/4 div 6/8

1

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

11/3 x 11

121/3

600

2 2/3 div 4/3

2

700

2/10 + 5/20

9/20

700

3/8 - 2/8

1/8

700

0 x 15/23

0

700

2 2/5 div 3 1/10

24/19 or 1 5/19

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