Fractions and Decimals to Percent
Write
3/5
as a percent.
What is 60%?
Express 37% as a decimal.
What is 0.37?
Find 35% of 100.
What is 35?
A blanket costs $35. You have a "10% OFF" coupon. Find the amount you can save if you use the coupon.
What is $3.50?
There are 13 girls and 12 boys in Ms. Perrotta's math class. Find the percent girls.
What is 52% girls?
Fiona ran 4 laps in 18 minutes. If she runs at a constant rate, determine how long it will take her to run 12 laps.
What is 54 minutes?
Express 0.7 as a percent.
What is 70%?
Write 75%
as a simplified fraction.
What is
¾
?
Find 66% of 740.
What is 488.4?
Let's say NJ sales tax is 7%. Find the tax on a video game that costs $39.
What is $2.73?
Mr. Smith makes $2500 a month. 25% is for rent. Find the amount spent on rent.
What is $625?
Our town got 15 inches in 2.5 hours.
NYC got 13 inches in 2 hours.
Determine who got more snow and explain why.
What is "NYC got more snow because it got 6.5 inches/hour and we only got 6 inches per hour"?
Write
13/20
as a percent and a decimal.
What is 65% and 0.65?
Write 42% as a simplified fraction and decimal.
What is 0.42 and
21/50
?
75% of a number is 354. Find the number.
What is 472?
Your new haircut costs $65. You decide to give the hairdresser a 20% tip. Find how much you pay in all - tip and cut.
What is $78? 65 + 13
Ms. Perrotta bought flowers for a bouquet. She bought 35 roses, 18 tulips and 7 hydrangeas. Find the percent for tulips.
What is 30%?
Gabriel starts a youtube channel. He gets 33 subscribers in the first 6 days. At this rate, determine the number of subscribers Gabriel will be expect to have at 28 days.
What is 154 subscribers?
Write 8.9 as a percent and a simplified fraction or mixed number.
What is 890% and
8 9/10
?
Write 125% as a decimal and simplified fraction or mixed number.
What is 1.25 and
1 ¼
?
What is 24?
What is $16.85?
It was 16.8525 before rounding.
Felicity baked 300 cookies for Valentine's Day. She sold 50% of the them. She gave away the remaining cookies in a ratio of 2:3 to her uncle's family and her grandparents. Determine how many cookies she gave to her brother's family.
What is 60 cookies?
Frank is buying a lasagna for his holiday party. He has two choices- A 4.5 pound lasagna for $25.20 or a 6.75 pound lasagna for $35.10. Determine the better buy and explain why.
What is the 6.75 pound lasagna because it costs $5.20/pound? The other lasagna is $5.60 per pound.
Express
102/350
a percent. If need be, round to the nearest whole percent.
What is 29%?
Express 25.5% as a decimal and simplified fraction.
What is 0.255 and
51/200
?
A school raised $5,000 for its new library. 39% of the money raised is for fiction books. 38% was raised for non-fiction books. The rest of the money was raised for trivia books. Find the percent and actual amount for trivia.
What is 23 % and $1,150?
You and a friend eat at Wyckoff Pizza for lunch. You split a pizza for $15.75 and get waters for $1.50 each. You decide to split the bill and leave the waitress a 15% tip. Find how much you each pay. If necessary, round to the nearest cent.
What is $10.78 each?
William sold $250 worth of items at TREPS night in December. 25% of that money covered the cost. Of the remaining money, he gave 36% to charity and used 22% to buy a new watch . Determine how much was given to charity and how much the watch cost.
What is $67.50 to charity and $41.25 for the watch?
Mrs. Smith needs to buy sugar for her cookies. Help her determine the better buy. Note: 1 pound = 16 ounces. Explain with mathematical reasoning.
Bag A is a 5 pound bag for $4.50.
Bag B is 64 oz for $3.40.
Bag C is 2.5 pounds for $2.20.
What is "the 64 oz or 4 pound bag because the price per pound is $0.85"? The 5 pound bag is $0.90 per pound and the 2.5 pound bag is $0.88 per pound.
Express 0.0564 as a simplified fraction and percent.
What is 5.64% and
141/2500?
Express the following percent as a simplified fraction and decimal:
3/4 %
What is 0.0075 and
3/400?
A bag of M&Ms were divided into a ratio of brown to red to green to blue as 4:5:3:6. Determine the percent of brown M & Ms. If need be, round to the nearest tenth of a percent.
What is 22.2%?
Mrs. Perrotta buys her husband a new putter for Valentine's Day. The original cost is $475. It's on sale for 15% off. Find the final price after sales tax of 6.5%. Remember tax comes on after the discount. If necessary, round to the nearest cent.
What is $429.99?
Mrs. Florio baked 160 cookies for Nicole's school's bake sale. 25% are chocolate chip and 15% are peanut butter. Of the remaining cookies, half of them were snickerdoodles, and the other half were split between mint cookies, raspberry jam cookies and oatmeal cookies. Determine the percent of oatmeal cookies
What is 10%?
Veronica is making costumes for her community theater. Two fairy costumes uses 7 1/2 square feet of material. One butterfly costume uses 4 1/4 square feet of material. Veronica needs 11 fairy costumes and 4 butterfly costumes. Determine how much material she needs AND if material cost $3.75 a square foot, then find the price. If necessary, round to the nearest cent.
What is 41.25 square feet for the fairy costumes and 17 square feet for the butterfly costumes for a total of 58.25 square feet? The cost is $218.44 rounded because the exact answer is $218.4375.