Show:
Add Fractions
Subtract Fractions
Compare Fractions
Would you rather
Grab Bag
100
What is 5/10 + 3/10?
8/10
100
What is 3/4-2/4?
1/4
100
Which is larger? 1/6 or 1/7
1/6
100
Would you rather wash 1/2 a train or half a motorcycle? Why?
Half a motorcylce. Its less to wash.
100
The number on top of a fraction is called the...
Numerator
200
Find n/d. 4/12+n/d= 9/12
5/12
200
13/18-n/d=2/18 Find n/d.
11/18
200
Which is smaller? 3/23 or 7/23?
3/23
200
Would you prefer 1/3 of a million dollars or 1/7 of a million dollars? Why?
1/3 of a million dollars. It's more money.
200
I know that the numerator is the "part". What is the denominator?
The whole.
300
13/20+ n/d= 1 Find n/d
7/20
300
1-4/6=n/d Find n/d.
2/6
300
Which is larger? 3/5 or 3/4?
3/4
300
Would you rather go to school for 100/180 days or 76/180 days? Why?
76/180 days. It is the less number of days.
300
True or False? When two fractions have the same denominator, the fraction with the larger numerator is the larger fraction. (example: 7/10 and 3/10)
True.
400
A squirrel climbed 9/16 of the way up a tree. He stopped to eat an acorn. He then continued to climb another 3/16 of the tree. How far did he climb all together?
12/16 of the way
400
Sally completed 8/14 of her homework. How much is left to complete?
6/14
400
Justin and Bieber each have the same size pinapple. Justin cuts his pinapple into fifths. Bieber cuts his into sevenths. Who's pinaple has bigger pieces?
Justin's pineapple.
400
Miss. Casto ate 10/25 of a whale. Mr. Pederson ate 7/25. Who ate more of the whale? How much whale is left for the class?
Miss. Casto ate more whale. 8/25 of a whale is left for the class.
400
True or False? When two fractions have the same numerator, the fraction with the smaller denominator has the smaller pieces and therefore is the smaller fraction. (example: 1/3 and 1/4)
False.
500
Elvis and Madonna need 50 cherries to make a pie. They have 80 cherries. If Elvis eats 40/80 and Madonna eats 30/80. Will they still have enough cherries to make their pie? Why?
No. 30/80+40/80 = 70/80. That would be 70 cherries. If they eat 70 they only have 10 left. They need 50.
500
Mr. Pederson's zoo has 3 different animals. 7/26 are giraffes, 10/26 are penguins. What fraction of the animals are hippos?
9/26 are hippos.
500
Which is larger? 1/2 or 12/24?
They are equal.
500
Who's the coolest student teacher ever?
Miss. Casto
500
Another way to write 2/2, 7/7, 25/25, and 987/987 is...
ONE WHOLE or 1