Percent Check-Up

What is 60% of 125?
Step 1: Change 60% ----> Decimal
Step 2: Decimal  $\times$  125

Tags

CCSS.6.RP.A.3C

 $\frac{40}{1,000}$  = 40%

• True

• False

 $\frac{6}{5}$  = 120%

• True

• False

 $\frac{50}{33}$  = 117%

• True

• False

 $\frac{1}{8}$  = 12.5%

• True

• False

Austin and Liz take a test.

Austin's grade: 92%
Liz's grade:  $\frac{47}{50}$  

Who got a higher grade? How much higher?
(Quien tiene una calificacion más alta? Cuanto más alta?)
Step 1: Change  $\frac{47}{50}$  ----> percent
Step 2: Compare the two percents 
(comparar los dos porcentajes)

• Liz earned a higher (más alta) score by 2%

• Liz earned a higher (más alta) score by 12%

• Austin earned a higher (más alta) score by 2%

• Austin earned a higher (más alta) score by 7%

There are 99 boys and 121 girls in a group. What percent of ALL people are girls?

(Que porcentaje de todas las personas son niñas?)

80 people in a group are boys. This is 37.5% of the group. How many total people are in the group?

Tags

CCSS.6.RP.A.3C

18% of what number is 4.5?

(18% de cual numero es 4.5?)

Tags

CCSS.6.RP.A.3C

Change $\frac{14}{70}$ ----> percent