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Measuring an object with non-standard units primarily serves the educational purpose of allowing students to conceptualize measurements in a tangible and relatable way. When children use non-standard units, such as paper clips or blocks, they engage with the size of objects in a more immediate context, facilitating understanding of length, width, height, and volume. This method of measurement can help students grasp the idea behind larger dimensions by repetitively using smaller, familiar items, demonstrating the concept of measurement in a practical setting.

This approach supports experiential learning, where students can physically manipulate objects to understand measurement better. Overall, it contributes to foundational concepts in measurement that will translate into more formal units later on. The ability to operate with non-standard units fosters a practical understanding of the principles of measurement, making this an effective educational strategy.