Decimals and Percents - Part Two

Printer Friendly Version
Grade Level
Middle School
Subject
Mathematics
Length of Time
1 hour
Description

In this lesson, students will change percents into decimals.

Goals

Students will learn:
About decimals and percents.
How to change percents into decimals

Materials Needed

The worksheet I have included in this lesson
Pencils and erasers

Procedure

First, you will copy the worksheet so that each student will have one.

Then, you will explain to the students how to change percents into decimals.

To change percents into decimals, you remove the percent sign and move the decimal point two places to the left.

For example:

227% = 2.27 75% = .75

After that, you will pass out the worksheet so that students can work on them independently. Worksheet - Changing Percents into Decimals

Directions: Change the follow percents into decimals.

1. 45%

2. 66%

3. 2%

4. 35%

5. 98%

6. 75%

7. 40%

8. 80%

9. 99%

10. 65%

11. 2%

12. 89%

13. 03%

14. 67%

15. 233%

16. 568%

17. 52%

18. 55%

19. 685%

20. 234% Answer Sheet 1. 45% = .45

2. 66% = .66

3. 2% = .02

4. 35% = .35

5. 98% = .98

6. 75% = .75

7. 40% = .40

8. 80% = .80

9. 99% = .99

10. 65% = .65

11. 2% = .02

12. 89% = .89

13. 03% = .03

14. 67% = .67

15. 233% = 2.33

16. 568% = 5.68

17. 52% = .52

18. 55% = .55

19. 685% = 6.85

20. 234% = 2.34



Grading

Each problem is worth five points.

100 to 90 = A

89 to 80 = B

79 to 70 = C

69 to 60 = D

Below 60 = F



Navigation
Sponsored Links
Lesson Plans
Lesson Plan Subjects
Similar Lesson Plans
  • Learning to Count
    This lesson is on teaching counting. Preschoolers need to learn how to count at a young age and before they go to kindergarten. ...
  • Writing Numbers in Word Form
    This lesson is about writing numbers in word...
  • Math Worksheet
    You can use this worksheet as a quiz for students or a review of math...
  • Numbers - Before and After
    This worksheet has two parts. Part One - Students will write a number that comes after a given number. Part Two - Students will write a number that comes before a given...
  • Decimals and Fractions - Part Two
    In this lesson, students will change fractions into...