Adding Mixed Numbers-Like Denominators Class Review Day 3

Multiple Choice

$$5\frac{6}{8}\$$  
Change this mixed number to an improper fraction.

• $$\frac{40}{8}$$

• $$\frac{46}{8}$$

• $$\frac{38}{8}$$

• $$\frac{41}{8}$$

Multiple Choice

$$\frac{33}{6}\$$  
Change this improper fraction to a mixed number.

• $$5\frac{1}{6}$$

• $$\ 5\ \frac{1}{3}$$

• $$4\ \frac{1}{2}$$

• $$5\ \frac{1}{2}$$

Multiple Choice

$$1\frac{5}{20}\ +\ 2\frac{8}{20}\ =$$  
How do we add these mixed numbers?

• 
  Add the fractions.

  Add the whole numbers.

• Add the whole numbers to the numerators. 

• Add the whole numbers to the denominators. 

Multiple Choice

$$1\frac{5}{20}\ +\ 2\frac{8}{20}\ =$$  

• $$3\frac{13}{40}$$  

• $$\frac{16}{20}$$  

• $$1\frac{13}{20}$$  

• $$3\frac{13}{20}$$  

Multiple Choice

$$2\ \frac{7}{8}+5\ \frac{5}{8}\ =$$  

Don't forget: 
"It's improper to leave a mixed number with an IMPROPER fraction!"
You have to convert it.

• $$7\ \frac{12}{8}$$  

• $$8\ \frac{1}{2}\$$  

• $$7\ \frac{13}{8}$$  

• $$8\ \frac{2}{8}$$

Multiple Choice

$$5\ \frac{1}{4}+12\ \frac{3}{4}=$$  

• $$18$$  

• $$17\ \frac{4}{4}$$  

• $$17\ \frac{12}{12}$$  

• $$18\ \frac{4}{4}$$

Multiple Choice

$$9\ \frac{1}{4}$$  +  $$12\ \frac{1}{4}$$  

Give your answer in its simplest form. 

• $$21\ \frac{2}{8}$$  

• $$20\ \frac{2}{4}$$  

• $$21\ \frac{1}{2}$$  

• $$21\ \frac{1}{4}$$

Hotspot

Take a minute to work these out.

There are 3 correct answers.

Hotspot

Take a minute to work these out.

There are 3 correct answers.