1. Agenda Monday – Comparing Percents Tuesday – Comparing Percents
Wednesday – Percents Word Problems
Thursday – Percents Word Problems
Friday – Percents Test
– PS21 Due
– PS22 Passed Out

2. 1)
Simplify 2)
Put these in order from least to greatest
Bellwork 3/5
5 9 , 55% , 0.556
5 3𝑥−2 −8
3) Write each percent as a fraction.
38% 4)
Write each fraction as a percent 5)
92%
Solve the equation
3 10
2𝑥=30.2
190%
2 9

3. Comparing Fractions, Decimals and Percentages
Purpose: Today I will compare fractions, decimals and percentages.

5. Matching Game Memory Game WAR
Create groups of three that are all equivalent
Memory Game
Create groups of three that are all equivalent, with percent and decimal cards laid out facing down
WAR
Split all cards evenly, each player plays one card and the highest card wins all cards played

6. Making Foldable % → Fraction % → Decimal Decimal → %
Decimal → Fraction
Fraction → Decimal
Fraction → %

7. Percents
Name
Math Hour
Percent
Divide 100

8. 42% 5% 42 100 5 100 21 50 1 20 % means divide by 100 % → Decimal
1) Rewrite the % over 100
2) Simplify the fraction
21 50
1 20
Decimal → %
Decimal → Fraction
Fraction → Decimal
Fraction → %

9. .75 1.04 104% 75% % → Fraction % → Decimal Decimal → Fraction
1) Move the decimal two places to the right
Decimal → Fraction
2) Put the % behind your number
75%
104%
Fraction → Decimal
Fraction → %

10. 1 8 % → Fraction % → Decimal Decimal → % Decimal → Fraction
1) Divide the numerator by the denominator
Fraction → %

11. 42% 7% .42 .07 % → Fraction Decimal → % Decimal → Fraction
1) Remove the % sign
42% 7%
% → Fraction
2) Move the decimal point two places to the left
.42
.07
Decimal → %
Decimal → Fraction
Fraction → Decimal
Fraction → %

12. % → Fraction
% → Decimal .4
.75
1.5
1) Write decimal as fraction
4 10
75 100
1 5 10
2) Simplify the fraction
Decimal → %
3 4
1 1 2
2 5
Fraction → Decimal
Fraction → %

13. 1 8 0.125 12.5% % → Fraction % → Decimal Decimal → %
Decimal → Fraction
1) Convert fraction to decimal
1 8
2) Move decimal point two places to the right
Fraction → Decimal
0.125
3) Put the % behind your number
12.5%