Adding Fractions
In order to add fractions they must have the same ______.
Denominator
You must first find this when subtracting fractions with unlike denominators.
LCM - Least Common Multiple
The answer to a multiplication problem?
What is product?
The top digit in a fraction
What is the numerator?
3 3/4 converted into an improper fraction
15/4?
Fractions that have a common denominator.
What are 'like' fractions?
1/2 + 5/2 =
Simplify your solution
6/2 or 3
4/5 -3/5
What is 1/5?
This is the way you multiply two fractions
What is multiply numerators together and denominators?
The bottom digit of a fraction.
What is a denominator?
2 1/5 converted into an improper fraction
11/5?
Fractions that look differently but have the same value.
What are equivalent fractions?
When adding fractions with a common denominator, you _________ the numerators.
Add
When subtracting fractions with a common denominator, _____________ the numerators?
What is subtract? (and keep the denominator the same)
The opposite or inverse operation of multiplication
What is division?
It is a fraction with the numerator greater than the denominator.
What is an improper fraction?
6 2/3 converted into an improper fraction
20/3?
The part of a fraction that tells how many pieces of the whole.
What is the numerator?
What are some keywords for addition?
Sum, Total, Increase, Altogether, Total, Increase, Combine, In All...
3/4 - 2/8
What is 1/2?
1/2 and 2/4 are __________ ___________ (2 words)
What are equivalent fractions?
A whole number with a fraction.
What is a mixed number?
10 3/5 converted into an improper fraction
53/5?
The part of the fraction that tells how many equal pieces there are in a whole.
What is the denominator?
When adding fractions with unlike denominators you find the Least Common Multiple, then make...
Common Denominator
Fractions can be simplified if the numerator and denominator has the same _________ __________?
(2 words)
What are common factors?
12 5/6 x 0
What is 0?
A fraction with the same numerator and denominator. (EXAMPLE: 4/4)
1 Whole OR A Whole Number
15/10 converted into a mixed number
What is 1 5/10?
Before we can add or subtract fractions, we must have a common one.
What is denominator?
4/8 + 2/8
Simplify your solution
3/4 ?
9/12-2/12
What is 7/12?
5 x 3/5
3
A fraction represents this operation.
What is division?
4/3 converted into a mixed number
What is 1 1/4?
A fraction with a smaller numerator over a larger denominator.
What is a proper fraction?
2/10 + 3/10
1/2
6/12 - 1/4
What is 1/4?
7/10 x 10/10
What is 7/10?
What is the 5 in 5 and 1/4 called?
Whole number
5/2 converted into a mixed number
What is 2 1/2?
A whole number and a fraction together.
What is a mixed number?
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 pounds
1/3 x 11
What is 2 2/3?
The top number in a fractions. It tells us how many parts there are.
What is a numerator?
4/3 converted into a mixed number
What is 1 1/3?
4, 8, 12, 16, 20, 24
What are the first six multiples for 4?
2/10 + 5/20
9/20
3/8 - 2/8
What is 1/8?
8 x 2/3
What is 5 1/3?
The process for switching mixed numbers to improper fractions.
What is multiply the denominator x the whole number, Add the numerator, and the denominator stays the same?
8/3 converted into a mixed number
What is 2 2/3?
1, 3, 5, 15
What are the factors of 15?
3 1/9 + 2 1/9 + 5 1/9
10 1/3
13 2/3 - 6 1/3 = ?
What is 7 1/3?
5 x 1 4/5
What is 9?
The process for switching improper fractions to mixed numbers.
What is divide the denominator into the numerator to find the whole number, the remainder is the new numerator. Keep your denominator the same.
9/3 converted into a mixed number
What is 3 (0/3)?
We use these to represent fractions pictorially.