Adding Fractions
To add fractions they must have the same ______.
denominator
When subtracting fractions with unlike denominators you must first find the..?
Find the LCD/LCM
Kim brought 4 cakes for her party and divided them equally between the 10 guests. What fraction of cake did each guest get?
4/10 or 2/5
In the hit Disney movie "Encanto," the family does not talk about ...
BRUNO!
1/2 + 5/2
3
4/5 -3/5
1/5
8 x 1/1 =
8
The custodian had 20 gallons of hand sanitizer and put equal amounts into all 34 classrooms. What fraction of hand sanitizer did each classroom get?
20/34
What galaxy do we live in?
The Milky Way
When adding fractions with a common denominator, what do you do with the numerators?
Add them
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
What is the opposite or the inverse operation of multiplication.
What is division?
Priscilla is reading a book with 49 pages. She will read the same number of pages every day for a week. How many pages will she read each day?
Priscilla will read 7 pages each day
Who was the third president of the USA? (Hint: he was the main author of the Declaration of Independence)
Thomas Jefferson
3/5 + 7/15 =
1 1/15
1/2 - 1/4 =
1/4
1/2 x 2/2 =
1/2 or 2/4
Mrs. Moro bought 3 dozen paper clips and divided them equally between 5 containers. What fraction of paper clips are in each container?
3/5
Who was the German-born physicist that developed the special and general theories of relativity? This same physicist won the Nobel Prize for Physics in 1921
Albert Einstein
2 3/4 + 2 3/4 =
5 1/2 or 5 2/4
1 1/4 - 2/3
7/12
When you multiply fractions, you multiply the numerators and do what to the denominators?
What is multiply?
Rufus has 7 sheets of stickers to put equally on 5 pages of his sticker book. What fraction of stickers are on each page?
1 2/5
Where were the 2022 winter Olympics held?
Beijing
4/5 + 1/8
37/40
9/12 - 1/3 =
5/12
3 x 1/2
Show your answer as a mixed number
1 1/2
Mom is cooking sausage for her triplets. She is cooking 5 sausage links. What fraction of sausage will each triplet get?
1 2/3
Name one of the performers from the 2022 Super Bowl halftime show:
Dr. Dre, Snoop Dogg, Eminem, Mary J. Blige, Kendrick Lamar & 50 Cent
3 1/12 + 5 3/6 =
8 7/12
2 - 1 3/4 =
1/4
7/9 x 1/7
7/63 or 1/9
Sixteen students each made a clay pot. They used a total of 42 cups of flour. How many cups of flour were used for her each clay pot?
2 6/16 or 2 3/8
Who is the current Vice President of the USA?
Kamala Harris
2 2/4 + 12 3/8
14 7/8
The Carson family went fishing. They caught a 5/8 pound trout and a 1/7 pound bass. Find the difference between the weights of the two fish caught.
27/56 pounds
42/1 x 55/1
2310
Mrs. Tennant has 4 bins of flags and each bin has 10 flags. If she divides the flags equally between 8 teams, how many flags will each team receive?
5 flags per team
Who gifted the Statue of Liberty to America?
The Statue of Liberty was a gift from France to the U.S. in 1885, as a symbol of the Franco-American friendship.
2/10 + 5/20 + 3/5 =
1 1/20
5 - 2 4/7 =
2 3/7
365 x 1/5
Write your answer as either a whole number or a mixed number.
73
Miss Scarlett had 55 gallons of tomato soup. Equal amounts of soup were put into 4 pots to heat up. How much soup is in each put?
13 3/4 gallons of tomato soup in each pot
Who is the author of "The Phantom Tollbooth"?
Norton Juster
3 1/3 + 2 1/9 + 5 1/18
10 9/18 or 10 1/2
13 2/4 - 6 2/3 = ?
6 10/12 or 6 5/6
4 1/2 x 1 1/4 = 4 1/8
True or False
False
A group of 6 third graders read a total of 29 books. A group of 8 fourth graders read a total of 33 books.
How many did each group read?
Which group won a prize for reading the most books?
Third grade read 4 5/6
Fourth grade read 4 1/8
The third graders won because 4 5/6 is greater than 4 1/8.
Learning from our mistakes and saying things like "I just can't do it YET," "I believe in myself," and "Challenges make my brain stronger!" are all examples of having a ...
GROWTH MINDSET!