Adding Fractions
1/5 + 2/5
3/5
7/8 - 5/8
2/8 or 1/4
3/5 x 1/2
3/10
1/2 divided by 3/4
4/6 or 2/3
What is Mrs. Emmanuel's first name?
Kayli
1/2 + 3/4
5/4 or 1 and 1/4
2/4 - 1/8
3/8
7/8 x 6/5
42/30 or 1 and 12/30 or 1 and 2/5
Do you need a common denominator to divide fractions?
No!
What is Ms. Fox's first name?
Jaesa
3/5 + 1/3
14/15
When you subtract fractions they have to have the same
Denominator or bottom
3/4 x 4/3
1
Which number do you flip?
The second one.
What is the best subject ever?
Math!
7/3 + 2/8
2 and 7/12
5/7 - 1/2
3/14
True or false: you need a common denominator when multiplying fractions.
false!
3/7 divided by 4/5
15/24 or 5/8
Do we actually ever divide fractions?
No! We x them.
1 + 1/3
1 and 1/3
What is another word for subtracting?
Minus
Take away
Difference
etc.
9/10 x 1/2
9/20
What is a reciprocal?
A fraction that has been flipped!
Is Mrs. E right or left handed?
Left!