Fractions Study Game Day

Adding Fractions

100

When adding fractions, they must have the same ______.

What is denominator?

200

When adding fractions with unlike denominators, you must find  ______.

What is a common denominator?

300

When adding fractions with a common denominator, what do you do with the numerators?

What is add?

400

2/100 +3/100

What is 5/100

500

7/12 + 4/12= ? 

What is 11/12

600

4/8 + 2/8

What is 6/8

700

2/10 + 3/10

What is 1/2 (5/10)

800

2/9 + 5/9

7/9

900

  3/4 + 1/4

4/4; 1 

1000

1/7 + 2/7 + 3/6

6/6; 1 

Subtracting Fractions

100

When subtracting fractions, denominators must be ______.

What is common (the same).

200

7/10 - 4/10

3/10

300

When subtracting fractions with a common denominator, what do you do with the numerators?

What is subtract?

400

4/10 - 3/10

1/10

500

3/4 - 1/4

What is 2/4 (1/2)

600

9/12-6/12

What is 1/4?

700

 2/5 -   1/5

What is  1/5

800

5/100 - 2/100

What is 3/100?

900

8/10-  2/10

6/10

1000

1 - 25/100

75/100

Simplifying Fractions

100

Simplify the Fraction 

2/4

1/2

200

Simplify the Fraction 

2/8

1/4

300

Simplify the Fraction 

4/12

1/3

400

Simplify the Fraction 

20/25

4/5

500

Simplify the Fraction 

6/15

2/5

600

Simplify the Fraction 

20/32

5/8

700

Simplify the Fraction 

9/27

1/3

800

Simplify the Fraction 

14/16

7/8

900

Simplify the Fraction 

21/30

7/10

1000

Simplify the Fraction 

11/132

1/12

Equivalent Fractions

100

4/10 = __/ 100

4/10 = 40 / 100

200

1/2 = __/12

1/2 = 6 /12

300

3/7 = __/ 28

3/7 = 12/28

400

2/4 = __/16

2/4 = 8 /16

500

6/7 = __ / 56

6/7 = 48 / 56

600

2/3 = __/ 27

2/3 = 18 / 27

700

3/5 = __/ 20

3/5 = 12 / 20

800

4/6 = __/ 36

4/6 = 24 / 36

900

1/4 = __/ 16

1/4 = 4 / 16

1000

8/ 12 = __ / 84

8/ 12 = 56 / 84