Adding/Subtracting Fractions

2/5 - 1/5

• 1/5

• 1/10

• 2/5

• 3/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

3/6 - 1/2

• 2/4

• 0

• 4/8

• 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

7/10 - 3/10

• 4/10

• 10/10

• 2/10

• 1/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

1/8 + 4/8 =

• 5/8

• 5/16

• 3/8

• 7/8

1/2 + 1/2 =

• 2/2 or 1 whole

• 2/4

• 6

• 3/4

1/100 + 1/100 =

• 2/100

• 2/200

• 2

• 4/5

Add: 
10/12 + 1/12

• 9/12

• 11/12

• 1

• 5/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Add: 
4/15 + 5/15

• 9/15

• 10/15

• 1/15

• I have no clue how to do this!

Tags

CCSS.4.NF.B.3D

CCSS.4.NF.B.3C

Subtract: 
4/5 - 1/5

• 10/5

• 5/5

• 1/5

• 3/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Subtract:
7/17 - 2/17

• 9/17

• 2/17

• 5/17

• 8/17

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2