fraction with unlike denominators

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $\frac{1}{2}+\frac{1}{4}=$  

•  $\frac{3}{4}$  

•  $\frac{2}{4}$  

•  $\frac{3}{6}$  

•  $\frac{2}{6}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $\frac{5}{12}+\frac{1}{6}$  

•  $\frac{6}{18}$  

•  $\frac{6}{12}$  

•  $\frac{3}{4}$  

•  $\frac{7}{12}$  

Tags

CCSS.4.NF.A.2

6/10 ____ 2/5

• >
• <
• =

Tags

CCSS.4.NF.A.2

7/12 ____ 1/6

• >
• <
• =

Tags

CCSS.4.NF.A.2

• 1
• 3/6
• 1/2
• 2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3/8 + 2/4 =

• 5/12
• 5/8
• 7/8
• 6/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

5/6 + 1/12 =

• 6/18
• 5/60
• 11/12
• 10/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/9 + 2/27

• 3/27
• 5/27
• 3/27
• 3/36

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2