a form. i[xanri]tpi oizuo: fu:* a i ffi=i = c i ffi-!, b5o ... 2/2-2_hw_key.pdfduring his workout,...

t- lv Name- ----l MyHomework a r'\ -a\ Write each percent as a fraction in simplest form. i[xanri]tpi t-J Write each fraction as a percent. Use a model if needed. txar 3f,t B .Mi1, *ii=#; 1- _ !J- ,- oizuo: A i 2. 20o/o = C i 3. B5o/o: ?i : 4. 4o/o: fr fu:* ffi=i ffi-!, #'fr=# e. ]: 1(/" tfi a a0 s. $: ?.1 il. a/J - l-a ,tvy, >_w. loo g-3f, ,n- -- s loo 9. 1 af ar. - a, b { E = e 6 :. s. g: adlo During his workout, Elan spent 280lo of the time on the treadmill. What fraction of his workout was on the treadmill? la thA rurr"y showed that 82%o of youth most often use the lnternet t t at home. What fraction of youth surveyed most often use the \y lnternet somewhere else? 0 t leo 12. Cedro collects state quarters. He has 42 out of 50 available quarters. What is 42 out of 50 as a percent? t tlo tbUr" the table to determine what percent of students prefer school uniforms and what percent do not prefer school uniforms. What is the relationship between these two percents? Do n* &oo/o Tw ,ft)n +fl,,t) P-refer^ Adlo Pu%rw rs too ' 10. A cat spends about 7 out of 10 hours sleeping. About what percent of a cat's day is spent sleeping? '/0% Prefer School Uniforms No Yes bil w |ll )+fi I Lesson 2 Percents and Fractions 105

Upload: others

Post on 31-May-2020

5 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

$Page 1: a form. i[xanri]tpi oizuo: fu:* A i ffi=i = C i ffi-!, B5o ... 2/2-2_hw_key.pdfDuring his workout, Elan spent 280lo of the time on the treadmill. What fraction of his workout was on$

t- lvName- ----l MyHomework

a r'\ -a\

Write each percent as a fraction in simplest form. i[xanri]tpi t-J

Write each fraction as a percent. Use a model if needed. txar

3f,t

B .Mi1, *ii=#;

1- _ !J- ,-oizuo: A i 2. 20o/o = C i 3. B5o/o: ?i : 4. 4o/o: fr

fu:* ffi=i ffi-!, #'fr=#

e. ]: 1(/" tfiaa0

s. $:?.1il.

a/J -l-a

,tvy,

>_w.loo

g-3f,,n- --s loo

1afar. -

{

6:.

s. g: adlo

During his workout, Elan spent 280lo of thetime on the treadmill. What fraction of hisworkout was on the treadmill?

lathA rurr"y showed that 82%o of youth most often use the lnternet t t

at home. What fraction of youth surveyed most often use the \ylnternet somewhere else? 0 t

leo

12. Cedro collects state quarters. He has 42 out of 50 availablequarters. What is 42 out of 50 as a percent?

t tlotbUr" the table to determine what percent of students prefer school

uniforms and what percent do not prefer school uniforms. What is therelationship between these two percents?

Do n* &oo/o Tw ,ft)n +fl,,t)P-refer^ Adlo Pu%rw rs too '

10. A cat spends about 7 out of 10 hourssleeping. About what percent of a cat's dayis spent sleeping?

'/0%

Prefer School Uniforms

No Yes

bil w |ll)+fi I

Lesson 2 Percents and Fractions 105

$Page 2: a form. i[xanri]tpi oizuo: fu:* A i ffi=i = C i ffi-!, B5o ... 2/2-2_hw_key.pdfDuring his workout, Elan spent 280lo of the time on the treadmill. What fraction of his workout was on$

,i->-)Name .*-** My Hornework

Write each percent as a fraction in simplest form.1

20. 14o/o = t_O_

V/= )a---.- ,--f \ 100Iu"tu.t-*!h -"2.I '::',---) / \l+j

To= Eo\../4L

21.47o/o: n/oo 22.860/o = ad//a^f

aa.2{_w_

v/n4352

23.88o/o =

-tuloo

Write each fraction as a percent. Use a model if needed.

zt'lr: 10% zt.ff= la%zo. ]:,t.*: f+o/, AoI,

28. ln a recent year,22o/o of E-mail users saidthey spend less time using E-mail becauseof spam. What fraction of E-mail usersis this?

30. S$$ Use Math Tools Mrs. Lane took a survey of the typesof pants her students were wearing. She collected the dataat the right. What percent of her students were wearingshorts?

31. ffil The circle graph shows the fraction of eachtype of weather during September.

What percent of the days were sunny?

What percent of the days were rainy?

What percent of the days were sunny or rainy?

What percent of the days were cloudy or partly cloudy?

29. About S of celery is water. What

percent is this?

Weather During September

Rainy4

Irc

PartlyCIoudy

3t0