Understanding Percent
[Pages:3]Understanding Percent
Got It? for Part 1
Write a percent for each shaded part of the grid.
B A
C
1. A 2. B 3. C
Got It? for Part 2
Write each fraction as a percent. 1. _13_070_
2. _23_5
3. _25_
Copyright ? by Pearson Education, Inc., or its affiliates. All Rights Reserved.
1
Understanding Percent (continued)
Got It? for Part 3
Write each decimal as a percent. 1. 0.50
2. 0.34
3. 0.7
Lesson Check
Do You Know HOW? 1. Write a percent for the shaded part of
the grid.
Write each fraction as a percent. 2. _25 _10 3. _13_0 4. _45_ Write each decimal as a percent. 5. 0.17
6. 0.6
Do You UNDERSTAND?
8. VOCABULARY What is a percent? What symbol is used to represent percent?
____________________________
____________________________
____________________________
9. REASONING In Exercise 2, what did you multiply the terms of the ratio by to find the equivalent percent? Explain.
____________________________
____________________________
____________________________
10. ERROR ANALYSIS Your friend says 0.7 equals 7%. Is your friend correct? If not, what mistake did your friend make?
____________________________
____________________________
____________________________
7. 0.89
Copyright ? by Pearson Education, Inc., or its affiliates. All Rights Reserved.
2
Journal ANSWER KEY
Understanding Percent
Got It? for Part 1 1. 20% 2. 67% 3. 13%
Got It? for Part 2 1. 37% 2. 12% 3. 40%
Got It? for Part 3 1. 50% 2. 34% 3. 70%
Lesson Check
1. 23%
2. 42%
3. 30%
4. 80%
5. 17%
6. 60%
7. 89%
8. Sample answer: A percent is a ratio that compares a number to 100; the percent symbol is %.
9. Sample answer: I multiplied the terms of the ratio by 2 since 50 times 2 is 100 and percent means out of 100.
10. Sample answer: Incorrect; my friend only moved the decimal point 1 place to the right instead of 2 places. The correct answer is 70%.
Copyright ? by Pearson Education, Inc., or its affiliates. All Rights Reserved.
3
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- understanding percents a answers page 1
- percents module 8
- understanding percent westglen
- understanding percent nelson
- 14 1 understanding percent
- 6 1 understanding
- understanding percent
- name practice 16 2 understanding percent weebly
- lesson understanding percent 8 1 practice and problem
- warm up activity 3 name concept understanding percent in