December 02, 2014
Tuesday, December 2
Estimate each percent.
1.) 49% of 32
2.) 19% of 26
December 02, 2014
245-256
8.) 20% of 100=20
10.) 20% of 70=14
12.) 25% of 120=30
14.) 80% of 80=64
16.) 90% of 200=180
18.) 75% of 8=6 hours
20.) 40% of 650,000=260,000 people
22.) about 25%
32.) ¹⁄₈, 35%, 0.4, ³⁄₅
24.) about 40%
December 02, 2014
1.) I can use visual representations (e.g., strip
diagrams, percent bars, one-hundred grids) to
model percents.
2.) I can write a percent as a rate per
one-hundred.
3.) I can use proportional reasoning to find
the percent of a given number.
4.) I can use proportional reasoning to find
the whole when given both the part and percent.
December 02, 2014
December 02, 2014
Find the percent of each number.
15% of 82
12.3
256% of 75
192
December 02, 2014
Find the percent of each number.
0.5% of 50
76% of 450
0.25
342
December 02, 2014
Find the percent of each number.
85% of 30
25.5
0.8% of 56
0.448
December 02, 2014
1.) I can use visual representations (e.g., strip
diagrams, percent bars, one-hundred grids) to
model percents.
2.) I can write a percent as a rate per
one-hundred.
3.) I can use proportional reasoning to find
the percent of a given number.
4.) I can use proportional reasoning to find
the whole when given both the part and percent.
December 02, 2014
Find the percent of each number.
16% of 75
12
430% of 50
215
December 02, 2014
Find the percent of each number.
0.44% of 375
1.65
15% of 620
93
December 02, 2014
Mr. Simpson spent 5 hours working on his lawn.
If he spent 25% of the time edging the flower beds,
how much time did he spend edging?
1.25
hours
December 02, 2014
Susan is buying a new computer. The shipping cost is 8%
of the purchase price. If Susan's computer costs $585,
how much will it cost to have it shipped?
$46.80
December 02, 2014
1.) I can use visual representations (e.g., strip
diagrams, percent bars, one-hundred grids) to
model percents.
2.) I can write a percent as a rate per
one-hundred.
3.) I can use proportional reasoning to find
the percent of a given number.
4.) I can use proportional reasoning to find
the whole when given both the part and percent.
December 02, 2014
250-251:
10-26 and
36-42 even