Percents
What is 9/10 as a percent?
90%
Round to the nearest WHOLE number
45.9
46
What is the decimal of 8/25
0.32
2004 Cost: $21.33
2005 Cost: $28.55
Round to the nearest whole number - indicate increase or decrease
33.8 = 34% increase
Travis Kelce's followers went from 3.2 million to 7.8 million when he started dating Taylor Swift. What percentage did his following increase by?
143.75%
What is 0.65 as a percent?
65%
Round to the nearest tenth.
45.63
45.6
What is the fraction of 0.3?
30/100 or 3/10
Original Number: 45
new Number:35
Round to the nearest whole number - indicate increase or decrease
-22.22 = 22% decrease
If Mrs. Taylor bought 12 donuts that cost 4.50 for all of them. How much is one donut?
12 / 4.50 = 0.375
What is 43% of 200?
86
45.659
45.66
0.41 41/400
Normal Price: 445
Sale Price: 235
Round to the nearest whole - indicate increase or decrease
-47.19 = 47% decrease
What is halfway across the circle called?
Radius
What is 30% of 90kg?
27
Round to the nearest hundredth.
45.698
45.70
There are 28 students in the classroom. Approximately 54% are female. How many female students are there
28 x 54% = 15 (because you can't have .12 of a student ;)
The number of strawberry jelly rolls in stock went from 30 to 12 in one hour. What was the percent decrease in the number of strawberry jelly rolls for that hour?
Round to the nearest whole number and indicate a decrease or increase
-60= 60% decrease
What is the mean average of:
2,6,2,8,7,3,5 =
round to the nearest tenth
3.57 = 3.6
John scored a 72% on his quiz out of 32. How many marks did he earn?
23.04
Round to the nearest hundred.
458.632
500
What is $2.35 as a fraction?
2 35/100 OR 235/100
The population of penguins on Gourdin Island is estimated to be 14,200 pairs. If this number of pairs grows (increases) by 5%, how many pairs will be on Gourdin Island?
14200 x 5% = 710
14200 + 710 = 14910
253 students are on a trip to Quebec. 33% are going to Montmorency Falls, 45% went to tour the Chateau Frontenac and the rest went to the Plains of Abraham. How many students went to each destination?
83 went to Montmorency Falls
114 went to Chateau Frontenac
56 to the plains of Abraham