Fraction Knowledge
Adding and Subtracting with Like Denominators
Adding with Unlike Denominators
Subtracting with Unlike Denominators
Story Problems
100
3 in the fraction 3/4 is called this.
What is the numerator?
100
3/4 + 1/4
What is 1
100
2/3 + 1/4 =
What is 11/12?
100
2/3 - 1/5
What is 7/15?
100
In the 5th grade 3/5 of the students play basketball, 1/4 of the students play soccer and the remaining students play football. The fraction of the 5th grade that plays football is ____.
What is 3/20 of the 5th grade play football?
200
10/7 is called this type of fraction.
What is an improper fraction?
200
4/7 + 6/7 =
What is 1 3/7
200
7/8 + 4/9 =
What is 1 23/72
200
6/7 - 7/10
What is 11/70?
200
Judah and 6 of his friends were all looking to eat some cake. There was only 3 pieces left. They spit it up between all of them equally. This is how much cake they each had.
What is 3/7 pieces of cake?
300
4 2/9 is an example of this.
What is a mixed number?
300
4/6 - 1/6 =
What is 1/2
300
4 3/4 + 7 5/6 =
What is 12 7/12?
300
1 - 5/7
What is 2/7?
300
George decided he really wanted to make a flag for the championship Raiders game. He needs 8 ¾ yards of maroon felt and 3 2/5 of yellow felt. This is how much more maroon felt he needed than yellow felt.
What is 5 7/20 felt?
400
The decimal value of this fraction is 0.45
What is 9/20?
400
10 7/12 + 9/12
What is 11 1/3
400
5 + 2/3 + 2 9/10 =
What is 8 1/10?
400
I subtracted 4 2/3 from 9 7/9.
What is 5 1/9?
400
Barbara has a roll of tape that is 12 feet long. She cuts off 7 feet of tape and the remaining length is cut into 6 shorter pieces of equal length. The length of each short piece of tape is _____. (Challenge! What is the question in inches?)
What is 5/6 feet? 10 inches?
500
A fraction can also be written as this.
What is a division problem?
500
7 3/8 - 3 5/8 =
What is 3 3/4
500
1 - 3/5 + 4 3/13 =
What is 4 41/65?
500
10 - 3 5/6 - 1 1/2
What is 3 2/3?
500
Peyton and Krista need 10 gallons of gas to fill the gas tank. Peyton filled the tank with 4 7/8 gallons of water. Krista poured 1 2/5 gallons less than Peyton into the tank. This is how much gas is still needed to fill the tank.
What is 1 3/20 gallons?