Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The problem asks: "$57 is what percent of $76$?". The answer must be in percentage format.
PercentageRatio
2025/4/18
The problem asks to find what percentage $1 is of $2. The answer should be written with a percent si...
PercentageRatioPercent Calculation
2025/4/18
The problem asks which of the given strip models represents 90%. Each strip model has 10 equal parts...
PercentagesFractionsVisual Representation
2025/4/18
The problem asks us to find a number such that 25% of that number is equal to 6. We can represent th...
PercentagesEquationsSolving Equations
2025/4/18
The problem asks us to identify which strip model represents 40%. Each strip model is divided into e...
PercentagesFractionsFraction to Percentage ConversionProblem Solving
2025/4/18
The problem asks to find the missing percentage such that $x \%$ of $60$ equals $36$. In other words...
PercentagesEquationsSolving Equations
2025/4/18
The problem asks to find what percentage $16 is of $40. The answer should be written using a percent...
PercentageFractionsRatio
2025/4/18
The problem asks us to identify which strip model represents 70%. Each strip is divided into 10 equa...
PercentagesFractionsVisual Representation
2025/4/18
The problem asks us to select all ratios that are equivalent to the ratio $3:12$.
RatioProportionSimplification
2025/4/18
The problem asks us to select all ratios that are equivalent to the ratio $3:7$. We are given four o...
RatiosProportionsFractionsSimplification
2025/4/18