Percent/decimal/fractionm
Write the percent as a fraction and a decimal:
52%
What is .52, 52/100, 26/50, 13/25?
Write a proportion to show what percent of 120 is 72.
What is 60?
Write the percent equation.
What is a = p % x b?
Write the percent of increase/decrease formula.
What is p % = amount of increase or decrease/original amount.
Write the formula for finding the percent of a circle.
What is P X 360 degrees or the fraction of amount times 360 degrees?
Find 75% of 120.
What is 90?
Write the number that is 80% of 240.
What is 192?
12 is 40% of what number?
What is 30?
Find the percent of change:
original: 110
New: 200
What is 45%?
Find the angle measure that corresponds to 20%.
What is 72 degrees?
Write the fraction as a percent and a decimal:
23/50
What is .46, 46%?
Write the number that is 16% of 75.
What is 12?
Write the number that is 125% of 60.
What is 75?
Find the percent of change.
Original: $1953
New: $1085
What is 44%?
Find the angle measure that corresponds to 45%
What is 162 degrees?
Find 16% of 75.
What is 12?
42 is 60% of what number?
What is 70?
On a recent test John answered 80% of the questions correctly. There were 30 questions on the test. How many questions did John answer correctly.
What is 24 questions?
Eighty tickets were sold on the first night of the talent show. On the second night 150 tickets were sold. What was the percent of increase?
What is 87.5%?
Make a circle graph that shows the data in the table.
Favorite movie type People
Comedy 15
Horror 5
science fiction 2
Action 18
What are Check out student graphs?
Nine out of 12 members of a jury are over 35 years old. What percent of the jury is not over 35 years old?
What is 25%
A vitamin pill provides 14% of an adult's daily magnesium need. If there are 40 mg of magnesium in the vitamin pill, how many mg of magnesium does an adult need per day?
What is about 285.7mg?
If 25% of the 64 cars on the lot are white, how many cars are white?
What is 16?
Phil shot 120 for 18 holes of golf the first time he played a new course. The second time he played that course he decreased his score by 15%. What was his score the second time?
What is 102?
In a survey that asked 150 adults their favorite color, 20% said red, 50% said green and 30% said blue. Display the data in a circle graph.
What is red-72 green-180, blue- 108? check graphs.