Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
We need to simplify the expression in problem 1: $4\{100 - [3^2 - 2(10 - 6)]\}$.
Order of OperationsSimplificationExponentsMultiplicationSubtraction
2025/5/2
The problem is to evaluate the expression $4\{100 - [3^2 - 2(10-6)]\}$. We need to follow the order ...
Order of OperationsPEMDASBODMASArithmetic Expressions
2025/5/2
The problem states that Matilde's class takes care of a rhomboid-shaped section of the garden. The b...
Area CalculationUnit ConversionDivisionWord Problem
2025/5/1
Problem 1: The average of five numbers is 88. Four of the numbers are 100, 80, 75, and 89. What is t...
AverageWord ProblemArithmetic Mean
2025/4/30
The ratio of violin players to cello players is 6 to 3. There are 8 violin players in the orchestra....
RatioProportionWord Problem
2025/4/30
The problem asks to identify which of the given ratios are equivalent to the ratio $12:32$. The give...
RatiosProportionsSimplificationEquivalent RatiosGreatest Common Divisor
2025/4/30
The problem asks to identify which of the given ratios are equivalent to the ratio $5:30$. The given...
RatiosProportionsSimplificationEquivalent Ratios
2025/4/30
The problem asks us to choose all the ratios that are equivalent to the ratio $6:12$ from a given li...
RatiosProportionsSimplification
2025/4/30
The problem asks to identify which of the given ratios are equivalent to the ratio $6:12$. The ratio...
RatiosProportionsSimplification
2025/4/30
We are asked to find all ratios that are equivalent to $12:18$ from the following options: $15:21$, ...
RatiosSimplificationEquivalent FractionsGreatest Common Divisor
2025/4/30