Adding and Subtracting fractions with like Denominators

Adding Fractions

100

3/8+2/8=?

5/8

200

1/5+3/5=?

4/5

300

3/12+6/12=

9/12

400

15/25+7/25=?

22/25

500

23/100+54/100=

77/100

Subtracting Fractions

100

7/11-4/11=?

3/11

200

12/25-7/25=?

5/25

300

9/20-4/20=?

5/20

400

86/100-74/100=?

12/100

500

95/100-36/100=?

59/100

Adding or subtracting

100

14/25-12/25=?

2/25

200

3/14+1/14=?

4/14

300

99/100-93/100=?

6/100

400

37/50-17/50=?

20/50

500

68/100+24/100=?

92/100

Vocab

100

What is the top number of a fraction?

Numerator

200

What is the bottom number of a fraction?

Denominator

300

what is this type of fraction called?

1 3/4

Mixed number

400

What is it called when a fraction can not be divided down anymore?

Simplest form

500

What is this type of fraction called?

27/9

Improper Fraction 

Simplest form

100

Put this fraction into simplest form.

5/10

1/2

200

Put this fraction into simplest form. 

3/15

1/5

300

Put this fraction into simplest form.

40/60

2/3

400

Put this fraction into simplest form.

16/20

4/5

500

Put this fraction into simplest form. 

30/55

6/11