Show:
Mixed Numbers
Improper Fractions
Adding/Subtracting Unlike Fractions
Vocabulary
100
Express 7/4 as an improper fraction. Use a model.
1 and 3/4
100
Express 2½ as an improper fraction
5/2
100
What are the steps to adding/subtracting unlike fractions!?
1. get like denominators 2. add or subtract!
100
What is the number called that is on top of the fraction?
Numerator
200
Express 9/2 as a mixed fraction Use a model
4 and 1/2
200
Express 3¼ as an improper fraction
13/4
200
3/4 + 1/8 =
7/8
200
The number on the bottom of the fraction is the...
denominator
300
Express 15/4 as a mixed number Use a model
3 and 3/4
300
Express 2 1/3 as an improper fraction
7/3
300
1/3 + 5/12 = Simplify if needed
9/12 = 3/4
300
If two fractions have different denominator they are?
Unlike fractions
400
Express 13/6 as a mixed number
2 and 1/6
400
Explain WHAT an improper fraction is, and what it represents
It is when the total number of whole number pieces, and fraction pieces are above the denominator.
400
5/6 - 7/12 = Simplify if needed
3/12 = 1/4
400
What is a mixed number?
A whole number and a fraction
500
Express 25/5 as a mixed number, use a model
5 wholes
500
7/9 - 4/9 - 3/18 =
0
500
What is the type of fraction where the numerator is bigger than the denominator?
Improper fraction