ASF 1

? Fractions

Name: Date:

Adding `Like' Fractions

Instructions: Add these `like' fractions using the procedure you learned in the video. You do not need to simplify you answers.

ASF 1

1

2 9

+

5 9

=

7 9

2

10 25

+

4 25

=

14 25

3

3 8

+

2 8

=

5 8

4

8 40

+

15 40

=

23 40

5

5 10

+

4 10

=

9 10

6

7 7

+

1 7

=

8 7

7

1 5

+

1 5

=

2 5

8

0 12

+

10 12

=

10 12

9

4 14

+

9 14

=

13 14

10

40 72

+

21 72

=

61 72

11

3 40

+

6 40

=

9 40

12

1 2

+

8 2

=

9 2

13

9 55

+

9 55

=

18 55

14

15 125

+

45 125

=

60 125

15

11 32

+

16 32

=

27 32

16

120 330

+

55 330

=

175 330

17

50 100

+

25 100

=

75 100

18

18 68

+

32 68

=

50 68

19

1 27

+

26 27

=

27 27

= 1

20

35 512

+

180 512

=

215 512

Adding and Subtracting Fractions ?

? 2013 Math Plus Motion, LLC

? Fractions

Name: Date:

Subtracting `Like' Fractions

Instructions: Subtract these `like' fractions. You do not need to simplify your answers.

ASF 2

1

7 8

-

4 8

=

3 8

2

28 21

-

8 21

=

20 21

3

5 6

-

1 6

=

4 6

4

9 35

-

6 35

=

3 35

5

12 15

-

4 15

=

8 15

6

15 14

-

5 14

=

10 14

7

10 12

-

9 12

=

1 12

8

35 80

-

15 80

=

20 80

9

9 9

-

9 9

=

0 9

= 0

10

50 100

-

12 100

=

38 100

11

20 44

-

8 44

=

12 44

12

81 91

-

44 91

=

37 91

13

14 26

-

5 26

=

9 26

14

12 50

-

6 50

=

6 50

15

45 75

-

9 75

=

36 75

16

230 245

-

130 245

=

100 245

17

100 88

-

30 88

=

70 88

18

500 675

-

480 675

=

20 675

19

115 200

-

25 200

=

90 200

20

65 48

-

25 48

=

40 48

Adding and Subtracting Fractions ?

? 2013 Math Plus Motion, LLC

? Fractions

Name: Date:

Adding and Subtracting `Like' Fractions

ASF 3

Instructions: Add or subtract these `like' fractions. Pay close attention to the sign (plus or minus). You do not need to simplify your answers.

1

8 10

-

7 10

=

1 10

2

3 25

+

30 25

=

33 25

3

20 32

+

7 32

=

27 32

4

17 30

+

5 30

=

22 30

5

3 15

+

3 15

=

6 15

6

12 16

-

11 16

=

1 16

7

50 44

-

48 44

=

2 44

8

27 79

-

23 79

=

4 79

9

15 18

+

4 18

=

19 18

10

11 22

+

10 22

=

21 22

11

28 50

-

16 50

=

12 50

12

8 46

-

3 46

=

5 46

13

9 11

-

6 11

=

3 11

14

96 136

+

6 136

=

102 136

15

21 24

+

20 24

=

41 24

16

35 98

+

35 98

=

70 98

17

68 80

-

50 80

=

18 80

18

20 31

+

13 31

=

33 31

19

15 38

+

5 38

=

20 38

20

19 19

-

8 19

=

11 19

Adding and Subtracting Fractions ?

? 2013 Math Plus Motion, LLC

? Fractions

Name: Date:

Adding and Subtracting `Like' Fractions (Multi-Step Problems)

ASF 4

Instructions: Solve these multi-step problems involving the addition and subtraction of `like' fractions. Remember the Order of Operations rules. You do not need to simplify your answers.

1

3 10

+

6 10

-

5 10

=

4 10

9 10

-

5 10

=

( ) 2

9 8

-

5 8

+

1 8

=

3 8

9 8

-

6 8

=

3

6 15

+

7 15

-

4 15

=

9 15

13 15

-

4 15

=

5

8 26

+

2 26

+

7 26

=

17 26

10 26

+

7 26

=

( ) 7

15 20

+

35 20

-

32 20

= 18

20

15 20

+

3 20

=

9

25 54

-

10 54

-

7 54

8

= 54

15 54

-

7 54

=

( ) 4

50 61

-

25 61

-

20 61

=

45 61

50 61

-

5 61

=

( ) 6

16 40

-

5 40

+

7 40

=4

40

16 40

-

12 40

=

8

11 77

+

12 77

+

13 77

=

36 77

23 77

+

13 77

=

( ) 10

45 82

-

30 82

+

15 82

=

0 82

= 0

45 82

-

45 82

=

( ) 11

14 38

+

15 38

-

7 38

=

22 38

14 38

+

8 38

=

12

26 59

-

6 59

-

10 59

=

10 59

20 59

-

10 59

=

Adding and Subtracting Fractions ?

? 2013 Math Plus Motion, LLC

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