Fractions Unit Math Expressions

Review: What is 1/10 + 5/10?

Review: What is 1/10 less than 5/10?

Match the following differences

• 3/10

• 8/10 - 7/10 =

• 1/10

• 8/9 - 4/9 =

• 1/3

• 4/10 - 1/10 =

• 0/5

• 2/3 - 1/3 =

• 4/9

• 4/5 - 4/5 =

Landon has 8/10 of his lawn left to mow. He mows 6/10 of the lawn before breaking for breakfast. How much more of the lawn does Landon have left to mow?

Label the fraction.

a

b

c

denominator

fraction

numerator

fraction bar

A ​ (a)   has a numerator of one.

• unit fraction

• denominator

• numerator

• fraction

A fraction that represents one part of a ​ (a)   that has been divided into ​ (b)   with a numerator that is always ​ (c)   , is called a ​ (d)   .

• whole

• equal parts

• 1

• unit fraction

• equivalent fraction

​ ​ (a)  

• J

• F

• G

• H

A unit fraction is any fraction that has a one in the ​ (a)  

• numerator

• denominator

• numerator or denominator

In math, a (a)   can be defined as a fraction whose numerator is 1. It represents 1 shaded part of all the equal parts of the whole.

• unit-fraction

• numerator

• denominator

• whole