Bell Work
description
Transcript of Bell Work
![Page 1: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/1.jpg)
Bell Work
Percent of a Number
Percent Estimation$3.25
30% of 40 = 1230% of 45 = 13.5
![Page 2: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/2.jpg)
Percent Proportions
![Page 3: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/3.jpg)
Percent Proportions
![Page 4: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/4.jpg)
Percent Proportions
![Page 5: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/5.jpg)
Percent Proportions (Finding a Percent)
![Page 6: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/6.jpg)
Percent Proportions You Try (Finding a Percent)
20 = n 25 1002,000 = 25nn = 80%
$12.75 = x $50
100
1,275 = 50xx = 25.5%
![Page 7: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/7.jpg)
Percent Proportions (Finding a Part)
![Page 8: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/8.jpg)
Bell Work
Percent of a Number
Percent Estimation$3.25
30% of 40 = 1230% of 45 = 13.5
![Page 9: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/9.jpg)
Percent Proportions You Try (Finding a Part)
n = 5 60 100300 = 100nn = 3
p = 12 85 1001020 = 100pp = 10.2
![Page 10: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/10.jpg)
Percent Proportions (Finding a Whole)
![Page 11: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/11.jpg)
Percent Proportions You Try (Finding a Whole)
26 = 40 x 1002600 = 40xx = 65
80 = 75 x 1008000 = 75xx = 106.7
![Page 12: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/12.jpg)
Real World Example
200 = x_ 550 10020,000 = 550xx = 36.36%x = 36%
![Page 13: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/13.jpg)
Percents Review
![Page 14: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/14.jpg)
Percent of a Number
For the first six questions, find the number. Round the answer to the nearest tenth
if necessary.
![Page 15: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/15.jpg)
Percent of a Number
8% of 50
4
![Page 16: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/16.jpg)
Percent of a Number
95% of 40
38
![Page 17: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/17.jpg)
Percent of a Number
42% of 263
110.5
![Page 18: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/18.jpg)
Percent of a Number
110% of 70
77
![Page 19: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/19.jpg)
Percent of a Number
115% of 20
23
![Page 20: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/20.jpg)
Percent of a Number
130% of 78
101.4
![Page 21: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/21.jpg)
Percent Estimation
For the next four questions, use estimation, rather than finding the exact number.
Remember, make any numbers that aren’t easy to
work with a little easier.
![Page 22: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/22.jpg)
Percent Estimation
47% of 70
.45 x 70 = 31.5
![Page 23: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/23.jpg)
Percent Estimation
39% of 120
.40 x 120 = 48
![Page 24: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/24.jpg)
Percent Estimation
21% of 90
.20 x 90 = 18
![Page 25: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/25.jpg)
Percent Estimation
76% of 180
.75 x 180 = 135
![Page 26: Bell Work](https://reader036.fdocuments.us/reader036/viewer/2022062501/56815c34550346895dca19b2/html5/thumbnails/26.jpg)
Percent Proportion
36% 10%
0.7 45
75 68.5
13 cups