Ratios - Calculate Value from Total and Item Ratio

Level 2

This math topic focuses on practicing the calculation of specific item counts from a total given a ratio. It involves problems related to determining the number of dogs, tennis balls, girls, boys, and cats based on ratios like cats to dogs, tennis to soccer balls, and boys to girls. Each problem presents a total number of items and a ratio, challenging learners to use this information to solve for the quantity of a particular item. The questions are structured with multiple-choice answers, enhancing problem-solving skills in proportional reasoning and practical application of ratios.

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Ratios - Calculate Value from Total and Item Ratio

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How many boys are there?

ALL kids : 20(boys:girls) = (3:2)\text{ALL kids : 20}\\\text{(boys:girls) = (3:2)}\\

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