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Daily Math Challenge

📚 Food ⭐ Hard 🎓 Grade 6-8
You have a 5 lb bag of flour. A recipe uses 2.5 cups, and 1 cup weighs 4.5 oz. How many ounces of flour remain?
Answer
68.75 oz

📝 Step-by-Step Solution

1
Bag: 5 lbs = 80 oz
2
Used: 2.5 × 4.5 = 11.25 oz
3
Remaining: 80 - 11.25 = 68.75 oz
💡 Helpful Hints
• Convert 5 lbs to oz (1 lb = 16 oz)
• Calculate amount used
• Subtract from total