Converting Mixed Numbers and Improper Fractions

Multiple Choice

20 x 2 - (10 - 4)

• 22
• 30
• 34

Multiple Choice

Solve:
(32 ÷ 8) + 27 - 11

• 10
• 20
• 30

Multiple Choice

What is a variable?

• It's a number equation.

• A letter representing an unknown number in an equation.

• The symbols in an equation that aren't letters or numbers.

• Any equation with an equals sign.

Multiple Choice

Which symbol is present in every equation?

• x

• +

• -

• =

Multiple Choice

3/8 + 2/4 =

• 5/12
• 5/8
• 7/8
• 6/8

Mixed Number

Improper Fractions

To convert a mixed number to an improper fraction :

• Multiply the whole number times the denominator and add the numerator. This gives you your new Numerator.

• THE DENOMINATOR WILL ALWAYS STAY THE SAME!

Multiple Choice

What is

$$3\ \frac{2}{5}$$  as a improper fraction?

• 15/2
  

• 17/5

• 17/2

• 15/5

Multiple Choice

What is

$$3\ \frac{2}{5}$$  as a improper fraction?

• 15/2
  

• 17/5

• 17/2

• 15/5

Multiple Choice

$$4\ \frac{2}{3}$$  as an improper fraction is?

• $$\frac{12}{3}$$  

• $$\frac{14}{3}$$  

• $$\frac{14}{2}$$  

• $$\frac{15}{3}$$  

Multiple Choice

• 5/22
• 12/2
• 4/12
• 12/5

Multiple Choice

In an improper fraction, which term is larger?

• Numerator
• Bottom
• Not sure
• They are equal

Converting an Improper Fraction to a Mixed Number

Divide the numerator (top) by the denominator (bottom) and stop at the remainder.

Multiple Choice

Convert the improper fraction to a mixed number.

$$\frac{9}{4}$$  

• $$1\frac{4}{9}$$  

• $$2\ \frac{1}{4}$$  

• $$4\ \frac{1}{2}$$  

Multiple Choice

Convert the improper fraction to a mixed number. $$\frac{11}{5}$$  

• $$2\ \frac{1}{5}$$  

• $$5\ \frac{1}{2}$$  

• $$1\ \frac{2}{5}$$  

Multiple Choice

Convert the improper fraction to a mixed number. $$\frac{71}{10}$$  

• 7

• $$1\ \frac{7}{10}$$  

• $$7\ \frac{1}{10}$$