What needs to be the same when you add and subtract fractions?
The denominator
2/3 * 4/5
8/15
1 1/2 * 5
15/2 or 7 1/2
What is the reciprocal of
11/8
8/11
What is Mr. Jensen's favorite NHL team?
Seattle Kraken
How do we change a whole number into a fraction?
Put a 1 in the denominator, or put it over 1.
3/5 * 7/8
21/40
5/6 * 1 1/3
10/9 or 1 1/9
3/8 -: 2/3
9/16
What is the name of Mr. Jensen's favorite sport to play?
Golf
3 word phrase to help us with dividing fractions.
Keep - Change - Flip
4 * 7/8
7/2 or 3 1/2
4 1/2 -: 9
1/2
6 -: 5/8
48/5 or 9 3/5
What is Mr. Jensen's 2nd favorite place in the world?
Wrigley Field in Chicago
When dividing fractions, you are changing into ______________________ fractions?
multiplying
17/3 or 5 2/3
Joe has 7 1/2 gallons of paint. He plans on using 1 1/2 gallons in each room. How many rooms is he able to paint?
5/1 or 5 rooms
1/2 -: 5/8
4/5
What is Mr. Jensen's 2nd favorite disney movie?
Pocahontas
What should you do first to mixed numbers when multiplying or dividing fractions?
Convert them to improper fractions.
Change them to improper fractions.
Make them improper fractionns.
2/9 * 3/8
1/12
2 2/3 * 5 1/4
14
3/8 -: 7/12
9/14
What is Mr. Jensen's 2nd favorite disney song?
Beauty and the Beast