Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The problem asks us to find the ratio of stars to the total number of shapes. The answer must be wri...
RatioFractionCounting
2025/3/8
The problem asks for the ratio of the total number of shapes to the number of circles shown in the i...
RatioCounting
2025/3/8
We are given a ratio table with some values missing. We need to complete the table by finding the mi...
RatioProportionMissing Value
2025/3/8
The problem asks to select all ratios that are equivalent to the ratio $9:6$. The options are $18:12...
RatioProportionSimplificationEquivalence
2025/3/8
The problem asks to find a number $x$ such that the ratio $72:x$ is equivalent to the ratio $12:3$.
RatioProportionSolving for x
2025/3/8
The problem asks to estimate the difference between the given fractions $4\frac{3}{23}$ and $\frac{1...
FractionsEstimationApproximation
2025/3/7
The problem asks us to estimate the sum of the fractions $\frac{13}{14}$ and $\frac{2}{21}$ using th...
FractionsEstimationBenchmarks
2025/3/7
The problem asks to estimate the mixed number $4\frac{6}{11}$ using the benchmarks $0$, $\frac{1}{2}...
FractionsEstimationMixed NumbersBenchmarks
2025/3/7
The problem asks us to find which of the following fractions: $\frac{4}{15}$, $\frac{7}{15}$, $\frac...
FractionsComparisonDistance
2025/3/7
A bridge of length $5\frac{1}{2}$ km was to be constructed. Company A constructed $2\frac{4}{5}$ km ...
FractionsMixed NumbersWord ProblemAdditionSubtraction
2025/3/7