🧠Mixed10 questions
Roof Shingles Calculator Knowledge Check
Sharpen your roof shingles calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
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You are ordering shingles for a 1100 square foot roof. You need to include a 10% waste factor. If 3 bundles cover 100 square feet, how many whole bundles must you order? (Round up to the nearest whole bundle!)
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