Adding and Subtracting Fractions

Adding fractions with unlike denominators

100

1/4 + 3/8

5/8

200

1/3 + 2/6

4/6

300

3/5 + 4/15

13/15

400

2/7 + 3/14

7/14

500

1/4 + 3/5

17/20

Subtracting fractions with unlike denominators

100

3/6- 1/3

1/6

200

3/4 - 1/8

5/8

300

1/2 - 3/8

1/8

400

3/5 - 2/6

8/30

500

1 2/3 -3/4

11/12

Adding fractions with like denominators

100

2/7 + 3/7

5/7

200

1/3 + 2/3

1 or 3/3

300

2/5 + 2/5

4/5

400

1/6 + 8/6

9/6 or 1 3/6

500

3/4 + 1 1/4

2 or 8/4

Subtracting fractions with like denominators

100

3/4 - 1/4

2/4

200

4/3 -2/3

2/3

300

5/10 - 3/10

2/10

400

6/7 - 3/7

3/7

500

8/9 -3/9

5/9

BMS trivia

100

What is the name of the cafeteria?

The BMS Bistro

200

What is the brand of computers that the students have?

Google Chrome

300

What is the dean of the schools name?

Mr.Frontczak

400

Who was the principal before Mrs.Beasley?

Mr.Kurland

500

How many 7th grade teachers are there?

4