An inspector of weights and measures uses a special set of weights to check the accuracy of scales Various weights are placed on a scale to check accuracy of any amount from 1 oz through 15 oz What is the fewest number of weights the inspector needs What weights are needed to check the accuracy of scales from 1 oz through 15 oz From 1 oz through 31 oz Discuss the pattern forming here and find possible extensions What is the fewest number of weights the inspector needs and what weights are needed to check the accuracy of scales from 1 oz through 15 oz The inspector needs weights He needs weights that measure OZ Type whole numbers Use a comma to separate answers as needed