PEMDAS & Fractions

PEMDAS

100

16 - 4 x 3

4

200

40 + 9 x 3 - 4

63

300

40 + 9 x (3 - 4)

31

400

(8[4 - 1]) + 20

44

500

9([12 x 11] ÷ [2 x 6])

99

Absolute Value

100

| -17 |

17

200

- | -82 |

-82

300

|9| - |-12|

-3

400

-3|-5| - |5|

-20

500

-2(3m² - 2m - |6 - 7|)

-6m² + 4m + 2

Like Denominators

100

Write answer in simplest form:

1/3 + 1/3

2/3

200

Write answer in simplest form:

4/72 + 8/72

1/6

300

Write answer in simplest form: 

60/11 + 6/11 

6

400

Write answer in simplest form: 

(3 x 12)/(6 x 6) x (18 x 2)/(9 x 4)

1

500

DAILY DOUBLE!

Write answer in simplest form: 

-|(8 x 8)/1² x 1²/(8 x 8)|

-1

Unlike Denominators

100

Write answer in simplest form: 

1/3 + 2/12

1/2

200

Write answer in simplest form: 

2/5 + 4/15

2/3

300

Write answer in simplest form: 

7/12 - 1/6

5/12

400

Write answer in simplest form: 

1/2 - 1/3

1/6

500

Write answer in simplest form: 

5/6 - 1/5

19/30

Mixed Numbers

100

Write answer in simplest form: 

4 1/8 + 5 3/4

9 7/8

200

Write answer in simplest form: 

4 7/8 + 6 1/4

11 1/8

300

Write answer in simplest form: 

4 1/8 + 5 1/5

9 13/40

400

Write answer in simplest form: 

8 1/3 + 2 3/7

10 16/21

500

Write answer in simplest form: 

1 9/10 + 3 1/4

5 3/20