In wedge size progression, which mapping is correct?

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Prepare for the PSIA Children's Specialist 1 Exam by honing your skills with multiple choice questions, hints, and explanations. Study effectively to achieve success!

Multiple Choice

In wedge size progression, which mapping is correct?

Explanation:
Wedge size progression uses larger numeric values for larger wedges so the sequence increases with size. The correct mapping places the biggest wedge with the highest value, the medium wedge with a middle value, and the smallest wedge with the lowest value. This preserves the intuitive sense of growth: as wedge size goes up, the number goes up. Any other mapping would assign a larger value to a smaller wedge or disrupt the order, breaking the progression.

Wedge size progression uses larger numeric values for larger wedges so the sequence increases with size. The correct mapping places the biggest wedge with the highest value, the medium wedge with a middle value, and the smallest wedge with the lowest value. This preserves the intuitive sense of growth: as wedge size goes up, the number goes up. Any other mapping would assign a larger value to a smaller wedge or disrupt the order, breaking the progression.

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