Using Proportions to Solve Percent Problems

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent?

• 70%

• 0.07

• 56%

James took a quiz and got 15 questions out of 20 questions right what was his grade percentage?

• 10%
• 50%
• 100%
• 75%

What is 30% of 690?

• 207

• 20.7

• 2300

• 230

Tags

CCSS.6.RP.A.3C

144 is 90% of what number?

• 129.6

• 274

• 160

• 175

Tags

CCSS.6.RP.A.3C

Find 57% of 690.

• 1210

• 414

• 39.33

• 393.3

Tags

CCSS.6.RP.A.3C

25 is 5% of what number?

• 250

• 500

• 750

• 1000

Tags

CCSS.6.RP.A.3C

72 is what percent of 150

• 22
• 45
• 54
• 48

What is 20% on a $30 breakfast bill?

• $12

• $3

• $6

• $10

Tags

CCSS.6.RP.A.3C

70% of the 20 students in Mrs. Johnson's homeroom have siblings. How many students have siblings in Mrs. Johnson's homeroom?

• 7 students

• 14 students

• 15 students

• 24 students

Tags

CCSS.6.RP.A.3C

There are 4 girls in a class of 16 students.  What percent of the class is boys? 

• 12%
• 75%
• 50%
• 90%