Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The problem asks to select all ratios equivalent to 2:3 from the given options: 13:30, 14:21, and 8:...
RatiosProportionsFractionsSimplification
2025/4/18
The problem asks what percentage of the shape is blue. The shape is divided into sections, and some...
PercentagesFractionsRatio
2025/4/18
The problem asks us to select all ratios that are equivalent to the ratio $5:1$ from the given optio...
RatiosProportionsSimplification
2025/4/18
The problem asks for the percentage of the shape that is blue. The shape is a grid of 5 rows and 5 c...
PercentageAreaProportion
2025/4/18
The problem asks to determine what percentage of the shape is green. The shape is composed of 10 equ...
PercentageFractionsRatio
2025/4/18
The problem asks to find what percentage of the given shape is blue. The shape is divided into 5 eq...
FractionsPercentagesRatio
2025/4/18
The problem asks to determine the percentage of the shape that is green. The shape is a grid of squa...
PercentageArea CalculationCounting
2025/4/18
The problem asks to select all ratios that are equivalent to $5:1$. The given ratios are $25:5$, $20...
RatiosProportionsSimplification
2025/4/18
The problem asks us to determine what percentage of the given shape is green. The shape is a grid of...
PercentageFractionsAreaCounting
2025/4/18
The problem asks to select all ratios that are equivalent to the ratio $3:2$. The options are $15:10...
RatiosProportionsSimplification
2025/4/18