Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
Jordan planned to practice ice skating for 30 hours in a month. He practiced for $7\frac{3}{4}$ hour...
FractionsMixed NumbersAdditionSubtractionWord Problem
2025/3/7
The initial weight of a fruit bag is $\frac{7}{10}$ kg. Emily adds more fruits, and the new weight i...
FractionsSubtractionWord Problem
2025/3/7
Jill and her daughter run $2\frac{7}{8}$ miles in the morning and $1\frac{3}{4}$ miles in the evenin...
FractionsMixed NumbersAdditionWord Problem
2025/3/7
We need to find the missing fraction in the equation $21\frac{2}{9} - \frac{\square}{\square} = 10\f...
Mixed NumbersSubtractionFractionsSimplification
2025/3/7
We are asked to find the sum of two fractions: $\frac{3}{7}$ and $\frac{5}{13}$.
FractionsAdditionLeast Common Multiple
2025/3/7
We need to find the number that makes the ratio $x:1$ equivalent to $77:7$.
RatioProportionEquivalent Ratios
2025/3/7
The problem is to evaluate the expression $7 - 7 \times 7$.
Order of OperationsMultiplicationSubtraction
2025/3/7
The problem asks us to determine whether the following equations are true or false: 1. $3^5 = 3 \tim...
ExponentsEvaluationComparison
2025/3/7
The problem asks us to determine whether each of the given equations is true or false. The equations...
ExponentsComparisonEvaluation
2025/3/6
Esteban has 600 coins in total, and 240 of them are pennies. The problem asks us to find the percent...
PercentageRatioFractions
2025/3/6