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
1/2 + 5/2
6/2 or 3
4/5 -3/5
1/5
4.95 + 0.4
5.35
The bottom digit of a fraction
What is the denominator?
What is the opposite or the inverse operation of multiplication.
What is division?
What is the answer to an addition problem?
what is sum
To simplify our answers, we use _________.
What is GCF/prime factorization?
1/2 and 2/4 are what kind of fractions?
What is equivalent fractions?
What do you need to add fractions?
Equivalent or Like denominators
Fractions can be simplified if the numerator and denominator has the same common ___________?
What is factors?
4/8 + 2/8
6/8 = 3/4
9/12-2/12
7/12
139.45 - 99.95
39.50
2/10 + 3/10
What is 5/10=1/2
Susie ordered 2 pizzas (8 slices each) for herself and her 2 friends. they ate 1 3/8 of a pizza. What fraction of pizza is left?
5/8
7/10 + 10/10
1 7/10 or 17/10
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
11/3 + 9/3 - 5/3
15/3 or 5
2/10 + 5/20
9/20
12/8 - 3/8 + 6/8
15/8
3 1/9 + 2 1/9 + 5 1/9
10 3/9
13 2/3 - 6 1/3 = ?
7 1/3