Pregunta
6. Teresa bought 3 boxes of chocolate. Each box has 9 pieces of chocolate inside. Teresa gave away 15 pieces of chocolate. How many pieces of chocolate does she have left?
Ask by Clarke Li. in the United States
Jan 22,2025
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Teresa has 12 pieces of chocolate left.
Solución
To determine how many pieces of chocolate Teresa has left, let's break down the problem step by step.
1. **Calculate the Total Pieces Bought:**
Teresa bought **3 boxes** of chocolate, and each box contains **9 pieces**.
\[
\text{Total pieces} = 3 \, \text{boxes} \times 9 \, \text{pieces/box} = 27 \, \text{pieces}
\]
2. **Subtract the Pieces Given Away:**
Teresa gave away **15 pieces** of chocolate.
\[
\text{Pieces left} = 27 \, \text{pieces} - 15 \, \text{pieces} = 12 \, \text{pieces}
\]
**Answer:** Teresa has **12 pieces** of chocolate left.
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Simplifique esta solución Mind Expander
Teresa started with 3 boxes of chocolates, each containing 9 pieces. To find the total, just multiply: 3 boxes x 9 pieces = 27 pieces of chocolate. After giving away 15 pieces, subtract that from the total: 27 - 15 = 12. So, Teresa has 12 pieces of chocolate left. Sweet victory! This straightforward problem showcases the classic math operations of multiplication and subtraction. It's a reminder that basic arithmetic can help answer everyday questions, like how many treats remain after sharing. A great way to incorporate math into fun situations like snack time!
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