Adding Fractions
to add fractions they must have the same ______.
What is denominator?
When subtracting fractions with unlike denominators you must first find the..?
Find the LCD/LCM
The answer to a multiplication problem is called a....
Product
the top digit in a fraction is called the ____>
Numerator
How is 25% represented in fraction form?
1/4
2/8
4/16
What are like fractions?
Fractions that have a common denominator.
1/2 + 5/2
6/2 or 3
4/5 -3/5
1/5
8 x 2/3 =
16/3
OR
5 and 1/3
The bottom digit of a fraction is called a _____.
denominator
What is a fraction that is equivalent to 0.50?
1/2
2/4
3/6
What are equivalent fractions?
Fractions that look differently but have the same value.
When adding fractions with a common denominator, what do you do with the numerators?
Add them together and keep the denominator the same.
When subtracting fractions with a common denominator, what do you do with the numerators?
What is the opposite or the inverse operation of multiplication?
Division
a fraction with the numerator greater than the denominator is called an_____.
improper fraction
What fraction is equivalent to 75%?
3/4
75/100
The top part of a fraction that tells how many pieces you are talking about is called a_______.
Numerator
What are some keywords for addition?
Altogether, in all, total, increase, combine, add...
3/4 - 2/8
4/8 or 1/2
1/2 and 2/4 are what kind of fractions?
Equivalent Fractions
A whole number with a fraction is called______.
Mixed number
What is 5/10 reduced to its smallest equivalent fraction? (Simplest form)
1/2
The bottom portion of the fraction that tells how many equal pieces there are total is called the __________.
denominator
4/8 + 2/8
6/8 = 3/4
Fractions can be simplified if the numerator and denominator has the same common ___________?
Factors
How do you multiply two fractions?
Multiply Left to Right for both numerators and denominators.
A fraction with the same numerator and denominator is a ______.
(EXAMPLE: 4/4)
1 Whole
or
A Whole Number
The fraction of 1/1 or 2/2 is an example of what percent?
100%
Before we can add or subtract fractions, we must have a common....
denominator
2/10 + 3/10
What is 5/10=1/2
9/12-2/12
7/12
0 x 15/23
0
What operation does a fraction represent?
What is division?
75% - 25% equals _____ in a fraction.
1/2
What is a proper fraction?
A Fraction with a smaller numerator over a larger denominator.
2/4 + 3/8
7/8
Lee went fishing. They caught a 5/8 pound trout and a 1/8 pound bass. Find the difference between the two fish caught?
4/8
What is a mixed number?
A whole number and a fraction.
2/10 + 5/20
9/20
3/8 - 2/8
1/8
Think of the term multiples.
List the first six multiples for 4
4, 8, 12, 16, 20, 24
The total parts of a whole is called what in a fraction?
The denominator.