Chapter 2A Test

The top number of a fraction is called a ____

• fractioneer

• numerator

• denominator

• equivalent fraction

A fraction with a larger numerator is called an :

• proper fraction

• mixed number

• improper fraction

• equivalent fraction

When adding or subtracting a fraction you must have a:

• un-common denominator

• common denominator

• mixed number

• piece of cake

Fill in the blank:

The _____ of 2/3 is 3/2.

• reciprocal

• solution

• common denominator

• numerator

Fill in the blanks:

When dividing fractions- ____ the first fraction, ____ to multiplication, and _____ the second fraction.

• Kentucky Fried Chicken

• Keep Change Flip

• Krusty Crab Floaty

• Keep Change Forget

 $\frac{11}{4}$  Change the improper fraction to a mixed number:

• 4/11

• 2  1/4

• 44

• 2  3/4

• 4/11

FInd the sum.

 $\frac{1}{4}+\ \frac{1}{2}$  

•  $\frac{1}{6}$  

•  $\frac{1}{8}$  

•  $\frac{1}{2}$  

•  $\frac{3}{4}$  

Answer explanation

Example:

What is the answer to this equation in simplest form?

 $2\ \frac{3}{4}$  +  $6\frac{4}{10}$  

•  $8\ \frac{7}{14}$  
  

•  $9\ \frac{3}{20}$  

•  $9\ \frac{1}{10}$  

•  $8\ \frac{1}{2}$  

7/8 - 7/12

• 7/24

• 1/4

• 7/12

• 4/24

Solve and simplify to lowest terms.

• a
• b
• c
• d