Adding Fractions
What is
1/5 + 3/5 = ?
What is
4/5
What is
6/7 - 2/7 = ?
What is
4/7
What is
2 * 1/3 = ?
What is
2/3
Susan and Sarah both ordered small pizzas. Susan ate 1/4 of her pizza. Paola ate 1/6 of her pizza. Who ate more?
Susan ate more because the whole is divided into few parts, so each part is bigger.
1/4 > 1/6
What is the numerator? What is the denominator?
3/8
3 is in the numerator and 8 is in the denominator. The denominator describes the number of total pieces and the numerator describes how many pieces given.
What is
3/10 + 6/10 = ?
What is
9/10
What is
8/10 - 5/10 = ?
What is
3/10
What is
3 * 2/7 = ?
What is
6/7
John ate 2/9 of blueberry pie. James ate 4/9 of cherry pie. How much pie did they eat in all?
What is
6/9
Give 3 real world examples of fractions.
Pizza, Pie, bar of Chocolate, Baking, glass of milk, slicing up apples, etc.
What is
4/5 + 4/5 = ?
What is
8/5 or 1 3/5
What is
2 2/3 - 1 1/3 = ?
What is
1 1/3
What is
5 * 4/100 = ?
What is
20/100
Paola ran 4/5 mile of Tuesday. He ran 4 times this far on Saturday. How far did Raul Run on Saturday?
What is
16/5 or 3 1/5 mi
Order these fractions from greatest to least.
1/8, 1/9, 1/2
1/2, 1/8, 1/9
What is
1 1/4 + 2 2/4 = ?
What is
3 3/4
What is
3 1/3 - 1 2/3 = ?
What is
1 2/3
What is
2 * 4/5 = ?
What is
8/5 or 1 3/5
There is 3/4 gallon of punch in a bowl. Katie added some punch. Now there is 2 1/4 gallons in the bowl. How much did Katie add?
What is
1 2/4 gals.
Fill in the blank.
"A number that consists of a whole number and fraction is called __________".
Mixed number
What is
2 3/4 + 4 2/4 = ?
What is
7 1/4
What is
8 5/10 - 3 8/10 = ?
What is
4 7/10
What is
3 * 4/5 = ?
What is
12/5 or 2 2/5
A recipe calls for 3/4 cup of whole wheat flower, 1 2/4 cups of white flour, and 3/4 cup of rye flour. How much flour is this in all?
What is 3 cups
Ms. Washington is taking an coding class. Each class is 3/4 hour long. If there are 22 classes in all, how many hours will Ms. Washington spend in class?
What is
66/4 = 16 2/4 hours