Basic Fraciton Stuff
Convert to improper: 4 1/5
21/5
1/3 xx 1/3
1/9
1/4 -: 1/3
3/4
2 1/2 pizzas are being split between 8 friends at a sleepover. What fraction of a pizza does each get?
5/16
Convert to a mixed number: 45/4
11 1/4
2/3 xx 4/5
8/15
2/5-: 3/4
8/15
There are 24 people in the class. 2/3 of all people are wearing hats. 1/4 of those people are wearing glasses. How many people are wearing glasses and a hat?
4 people
Simplify: 63/108
7/12
1/3xx2/5xx3/7
6/105 or 2/35
1/3-: 2/3-: 3/4
12/18 or2/3
How many three-quarters are there in 7 wholes?
28/3 or 9 1/3
Find the missing number: 3/4=?/48
36
1 2/3 xx 3 1/2
35/6
1 2/3 -: 2 1/4
20/27
There are 20 marks on a test. Eva got
4/5 of the questions right. How many questions did she get right?
16
What fraction has a decimal form of:
0.232323...
23/99
True or False: When we multiply fractions, we multiply the numerators together to get the answer's numerator, and we multiply the denominators together to get the answer's denominator.
True
True or false: To divide fractions, we can "invert and multiply", "multiply by the reciprocal of the second fraction", or use the acronym KCF - "Keep it, Change it, Flip it!"
True
8 pizzas were puchased for a class. Each student gets 2/5 of a pizza. How many students were there?
20