A small box contains 6 packs of crayons. Each pack has 9 crayons. If the box is shared equally among 3 children, how many crayons will each child get? Also, if each child uses 2 crayons per day, how many days can they use the crayons before the crayons run out?
Answer
Each child gets 18 crayons. They can use the crayons for 9 days.
The correct answer is Each child gets 18 crayons. They can use the crayons for 9 days. — Step 5: Conclude each child gets 18 crayons and can use them for 9 days.
Step-by-step solution
- Step 1: Find the total number of crayons in the box: .
- Step 2: Divide the total crayons equally among 3 children: crayons per child.
- Step 3: Determine the daily usage per child: 2 crayons per day. Step 4: Compute the number of days each child can use the crayons: days.
- Step 5: Conclude each child gets 18 crayons and can use them for 9 days.
Common mistake: Dividing before adding packs or forgetting to divide equally
Concept tested: Multiplication, division, and application
Published · How this solution was prepared and checked
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