Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The problem asks to find what fraction of 1 meter is 30 centimeters, and to express the answer in it...
FractionsUnit ConversionSimplificationRatio
2025/3/16
A water tank is completely filled. $\frac{1}{10}$ of the water is used for the garden and $\frac{1}{...
FractionsWord ProblemPercentageProblem Solving
2025/3/16
The problem asks to calculate the product of 142709 and 3.
MultiplicationInteger Arithmetic
2025/3/15
We are given a multiple-choice math test and are asked to solve the problems. We will solve each pro...
Arithmetic OperationsMultiplicationDivisionWord ProblemsProblem Solving
2025/3/15
The question is: "What was the approximate value of pi calculated using pies?" The possible answers ...
PiApproximationMathematical Constants
2025/3/14
The problem states that a bathroom scale reads a person's mass as 65 kg with a 3 percent uncertainty...
PercentageUncertaintyApproximationUnits Conversion
2025/3/14
We are given several elapsed time problems. We need to calculate the end time based on the start tim...
Time CalculationElapsed TimeAddition
2025/3/14
Arthur and Bryony wrote essays. Arthur worked for 65 minutes, writing an average of 16 words per min...
Word ProblemsMultiplicationSubtractionComparison
2025/3/14
Layla downloads a film of size 1440 MB with an internet speed of 1.6 MB per second. The download sta...
RateTimeUnit ConversionWord Problem
2025/3/14
Amy recorded the number of people who visited her website. 1400 people visited by 13:15 and 13000 pe...
RateWord ProblemSubtractionDivisionTime Calculation
2025/3/14