four operations with fractions

¼ + ½

• 3/4
• 3/8
• 2/4
• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⅗ + ⅚

• 1 13/30
• 8/11
• 8/5
• 1 11/30

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2⅔ + 1⅘

• 4 6/15
• 4 7/15
• 3 6/8
• 3 6/15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $5\ \frac{1}{7}\ -\ 3\ \frac{3}{4}$  

•  $2\ \frac{1}{8}$  

•  $8\ \frac{25}{28}$  

•  $1\ \frac{1}{8}$  

•  $1\ \frac{11}{28}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract:  $\frac{8}{9}\ -\ \frac{4}{9}$  

• 4/9

• 4/0

• 12/9

• 12/18

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Subtract:  $\frac{8}{5}\ -\ \frac{2}{3}$  

• 14/15

• 6/2

• 3

• 10/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

There are 28 students in a math class. ⁴⁄₇ of the students were boys. How many boys were in the math class?

• 16 boys
• 12 girls
• 14 girls
• 12 boys

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Solve. 2/5 x 5/4. Put your answer in simplest form.

• 10/20

• 1/2

• 7/9

Tags

CCSS.5.NF.B.6

3/10 X 2/4

• 5/14

• 5/40

• 6/14

• 3/20

Tags

CCSS.5.NF.B.6

2/5  ÷ 3/4

• 8/15
• 6/20
• 3/10
• 3/20

Tags

CCSS.6.NS.A.1