Dividing, Multiplying, Subtracting, and Adding Decimals
Ally had 4.752 ounces of water and her best friend Mriana had 14.82. How much water was there in all?
What is...19.572!
At the Richmond Aquarium, 2 8/9 of the animals are mammals. Of the mammals, 1 1/2 are dolphins. What fraction of the animals at the Richmond Aquarium are dolphins?
What is...4 1/3!
A test has 20 questions. The test awards 3 points if the answer is correct and takes away 9 points if the answer is incorrect. A student answered 9 questions incorrectly. How many points did the student lose?
What is... 81!
What is absolute value?
What is...a number that describes the distance of a number on the number line from 0!
Carla had $101.55 and she spent $90.42 on some new shoes she wanted. How much money does she have now?
What is...$11.13!
Kyle made 3 pounds of trail mix. If he puts 3/4 of a pound into each bag, how many bags can Kyle fill?
What is...4!
From sea level, a submarine descends 45 feet per minute. Where is the submarine in relation to sea level 9 minutes after it starts descending?
What is... -5!
What is negative times positive?
What is negative!
A member of the school track team ran for a total of 55.318 miles in practice over 3.4 days. How many miles did he run per day?
What is...16.27!
Pedro ate 1/8 of a pizza and Anibal ate 1/72, how much was eaten altogether?
What is...10/72 or 5/36!
In Pluto, the temperature was -198°F in the morning. If the temperature dropped 456°F, what is the temperature now?
What is...258!
What is an additive inverse?
What is...The number that makes another number equal to zero! The additive inverse of 5 is -5.
A store owner has 582311.4 lbs. of candy. If she puts the candy into 66 jars, how much candy will each jar contain?
What is...8822.9!
Miley ran 4 1/2 miles and Frank ran 8/10 miles. How much did they run altogether?
What is...5 3/10!
You park in a garage 41 floors below ground level. Then you get in the elevator and go up 38 floors. What floor do you get off the elevator?
What is... -3!
What is a repeating decimal?
What is...a decimal that keeps going and never ends, in other words, is infinite!
School lunches cost $1089.74 per week. About how much would 3409.34 weeks of lunches cost?
What is 3715294.1716!
Valery jumped 4 2/6 feet. Milo jumped 3 5/9 feet. How much higher did Valery jump then Milo?
What is...7/9!
The record high temperature for an imaginary planet is 1097.47 degrees Fahrenheit. The record low is -125 degrees Fahrenheit. What is the difference between high and low?
What is...1222.47!
What is a terminating decimal?
What is... a decimal that ends!