Fractions and Comparing
Give an example of a fraction
1/2
How do you add fractions with the same denominator?
Just add the numerators
How do you subtract fractions with the same denominator?
You just subtract the numerators and leave the denominator
Improper or Proper: 7/6
Improper
Turn to a proper fraction:
7/2
3 1/2
What part of the fraction is a numerator and what part is the denominator?
The top part is the numerator, the bottom part is the denominator
3/9 + 2/9
5/9
Subtract the fractions 3/5 - 1/5
2/5
Convert to improper
1 9/27
36/27
Turn to a proper fraction:
13/4
3 1/4
>, <, or =
2/3 and 5/6
<
5/12 + 4/12
9/12 or 3/4
Subtract the fractions 5/6 - 4/6
1/6
Convert to a proper fraction
42/7
6/1
Turn to an improper fraction:
5 2/5
27/5
>, <, or =
7/12 and 11/20
>
Add the fractions:
11/22 + 13/22
24/22
Subtract the fractions 7/15 - 1/5
4/15
Convert to Proper
123/
11 2/11
Turn to an improper fraction:
5 1/2
11/2
Which fraction is larger? 1/2 or 1/4
1/2
4/10 + 2/5
4/5
6 4/9 - 5 2/9
1 2/9
Convert to Proper
145/12
12 1/12
Turn to a proper fraction:
66/7
9 3/7