27 girls joined the soccer team. There are 150 girls in the sports program. What is the ratio of girls on the soccer team to all the girls in the sports program?
What is 27 to 150?
100
What is a proportion?
A statement that two ratios are equal.
100
Write a fraction as a percent.
3/4
What is 75%?
100
Write each percent as a decimal.
45%
What is .45?
100
25% of 24
What is 6?
200
8 books on the shelf are craft books. There are 22 books on the shelf. What is the ratio of crafts books to the total number of books?
What is 8 to 22?
200
Write yes or no.
12/4 and 16/6
What is no?
200
Write percent as a fraction.
45%
What is 9/20?
200
Write each percent as a decimal.
4%
What is .04?
200
44% of $24
What is $10.56?
300
There are 139 students in the school music program. 48 students are in the band. 36 students are in the orchestra. Write a ratio of students in the band to all the students in the music program.
What is 48 to 139?
300
Solve for n.
4/20 = 5/n
What is 25?
300
Write fraction as a percent.
11/20
What is 55%?
300
Write each fraction as a percent.
3/12
What is 25%
300
62% of 250
What is 155?
400
Make equal ratio.
3/5 = ?/30
What is 18?
400
2.7/1.2 = 1.8/n
What is 0.8?
400
600 children visited the zoo. 2/5 of them were girls. What is the percent of the children at the zoo were girls?
What is 40%?
400
The garden has 36 plants. 27 of the plants are roses. 9 are violets. What percent of the plants are roses?
What is 75%?
400
An average of 480 people visit the fair each day. 70% of the people go on the ferris wheel. How many people go on the ferris wheel?
What is 336?
500
Make equal ratio.
18/15 = ?/5
What is 6?
500
1.5/1.8 = n/2.4
What is 2?
500
200 stuffed animals were sold. 45% of the stuffed animals sold were giraffes. What fraction were giraffes? How many giraffes were sold?
What is 9/20, 90 giraffes?
500
Write the fraction as a percent.
8/15
What is 53.5%?
500
Mark buys 18 life jackets. Each life jacket costs $15. There is a sales tax of 7% on the dollar. What is the total cost of the life jacket?