Adding Unit Fractions

1/3 + 1/3 =

• 1/3

• 2/6

• 2/3

• 3/3

Tags

CCSS.4.NF.B.3A

1/4 + 1/4 + 1/4 =

• 3/4

• 2/4

• 1/4

• 1

Tags

CCSS.4.NF.B.3A

How else would you write 1/5 + 1/5 as an equation?

• 3/5

• 2/5 + 2/5

• 1/5 x 1/5

• 2 x 1/5

Tags

CCSS.4.NF.B.3A

1/6 + 1/6 + 1/6 + 1/6 =

• 3/6

• 2/6

• 4/6

• 5/6

Tags

CCSS.4.NF.B.3A

1/7 + 1/7 + 1/7 + 1/7 + 1/7 =

• 3/7

• 5/7

• 6/7

• 3/7

Tags

CCSS.4.NF.B.3A

What addition sentence would equal 7/8?

• 1/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8

Tags

CCSS.4.NF.B.3A

What is the multiplication equation for

1/9 + 1/9

• 2 x 1/9

• 3 x 1/9

• 4 x 1/9

• 5 x 1/9

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What equation represents

5/6

• 1/6 + 1/6 = 2 x 1/6

• 1/6 + 1/6 + 1/6 = 3 x 1/6

• 1/6 + 1/6 + 1/6 + 1/6 + 1/6 = 5 x 1/6

• 1/6 + 1/6 + 1/6 + 1/6 = 4 x 1/6

Tags

CCSS.4.NF.B.3A

1/12 + 1/12 =

• 1/12

• 2/12

• 3/12

• 4/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/8 + 1/8 + 1/8 =

• 5/8

• 4/8

• 2/8

• 3/8

Tags

CCSS.4.NF.B.3A