Adding or Subtracting Decimals
Find the Sum.
81.9 + 0.62
What is 82.52?
Find the Product.
0.6 X 0.8
What is 0.48?
Find the Quotient
3.6 ÷ 1.2
What is 3?
A class conducts a survey of 100 students. The survey reveals that 20% speak Arabic. How many students speak Arabic?
What is 20 students.
If a shirt is $20 is on sale for 10% off. How much will your discount be (in dollars)?
What is $2.00?
Find the Difference.
0.095-0.0071
What is 0.0879?
Find the Product.
3.822 X 5.2
What is 19.8744?
Find the Quotient.
63 ÷ 1.5
What is 42?
Jay Z and Beyonce go to a rastaurant for dinner. Their meals total $13.75. The tax is 5%. How much will there bill be with the tax added?
What is $14.44?
A discount coupon for shampoo saves you $1.50. The regular price is $5.00. What is the percent discount for the shampoo?
What is 30%?
Find the Missing Number.
36.03 + N = 45.218
What is 9.188?
Which Product is Greatest?
4.17 X 6.72
or
3.56 X 8.23
What is 3.56 X 8.23?
Find the Quotient.
12.012 ÷ 5.6
What is 2.145?
Mrs. Bunker and her husband went to a restaurant to eat dinner. Their bill totaled up to $34.23 after tax was added. If they want to leave a 15% tip, what will their total amount they pay be?
What is $39.37?
A 25% discount on a skateboard is $24.75. What is the cost before the discount.
What is $24.75?
Find the Missing Numbers.
N + 0.488 = 13.762
What is 13.274?
You type 2.7 X 4.63 into your calculator. The calculator screen is damaged, and it shows 12501. Where does the decimal point belong and why?
It belongs after the 2 (12.501) because there are 3 numbers after the decimal point in the problem so the decimal point moves 3 places to the right.
Find the Quotient.
107.5 ÷ 125
What is 0.86?
Sarah and Jasmine go to lunch at Panera. Their meals total $28.00. The tax is 6%. They want to leave a 20% tip. What is the total cost of their meal after tax and tip?
What is $35.62?
At the music store, Martin got a $12 discount in an item originally priced at $48. What percent discount did he get?
What is 25%?
Ryan ran 200 meters in 19.19 seconds. Suppose that he ran the first half of that race in 10.75 seconds. How long did it take him to run the second half of the race?
He took 8.44 seconds to run the seconds half of the race.
Yogurtland sells frozen yogurt by weight. They charge $6.95 per pound. If your dish of frozen yogurt weights 0.42 pounds, how much will it cost?
It will cost $2.92 for the frozen yogurt.
Maryam cuts lawns in her neighborhood during the summer. When Sandy bought 4.5 gallons of gasoline for the mower, the pump showed a charge of $18. What was the gasoline price in dollars per gallon?
The gasoline price was $4 per gallon.
Isaiah stops at a ball-toss game at a carnival. The sign reads, "Three balls for $0.40 or Six balls for $0.60. What percent does he save by buying one set of six balls instead of 2 sets of three balls?
What is He saves 20 cents or 25%?
Jordan used a 20% discount coupon to buy a new smartphone priced at $95. When he got to the phone store, he learned they were having a 30% off sale. The manager calculated the 30% discount first and then the 20% off coupon to the discounted amount. What should be the final price of the phone?
What is $53.20?