Andrews Adding Mixed Fractions

 $3\ \frac{1}{4}+2\ \frac{5}{7}=$  

• 5 and 27/28

• 5 and 5/11

• 5 and 28/27

 $1\ \frac{3}{8}+1\ \frac{3}{4}=$  

• 2 and 9/32

• 3 and 1/8

• 2 and 7/8

 $3\ \frac{1}{6}+2\ \frac{1}{9}=$   

• 6 and 5/18

• 5 and 24/36

• 5 and 5/18

What must you do first in order to add or subtract fractions with unlike denominators?

• add the numerators
• add the denominators
• find a common denominator
• find a common numerator

Tags

CCSS.7.NS.A.1C

Add the fractions. Simplify if needed.

• $\frac{12}{17}$

• $\frac{17}{20}$

• $\frac{20}{17}$

• $2\ \frac{1}{2}$

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add the fractions. Simplify if needed.

• $\frac{13}{15}$

• $1\ \frac{7}{12}$

• 1

• $\frac{9}{15}$

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $6\ \frac{7}{8}+4\ \frac{3}{4}+8\ \frac{1}{2}$  

•  $20\ \frac{1}{8}$  

•  $19\ \frac{3}{8}$  

•  $18\ \frac{11}{14}$  

•  $18\ \frac{1}{2}$  

A recipe calls for 2 2/4 cups of walnuts and 3 3/8 cups of pecans. How many cups of nuts are needed in all for the recipe?

• $2\ \frac{3}{4}$

• $5\ \frac{8}{9}$

• $5\ \frac{7}{8}$

• $4\ \frac{3}{6}$

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Kayden has 3/9 of a pizza and Laila gave her 2/9 of a pizza.  How much pizza does Kayden have now?

• 5 Pizzas
• 5/9 of a pizza
• 1/9 of a pizza
• 1 pizza

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Brad ate 3/4 of his Kit-Kat bar and gave the rest to Cole.  How much of the Kit-Kat bar did Cole get to eat?

• 3/4
• 1/4
• 2/4
• None

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B