Question
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1)) Rebecca brings 12 cookies to a neighborhood picnic. Nick brings 18 cookies to the picnic. There are 10 people coming to the picnic. Each person will get the same number of cookies. ()) Which expression tells you the number of ookies that each person will get? \( (12+18) \div 10 \) \( (12+18) \cdot 10 \)

Ask by Chadwick Chen. in the United States
Feb 27,2025

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Answer

The correct expression is \( (12 + 18) \div 10 \).

Solution

To determine how many cookies each person will get, we need to follow these steps: 1. **Identify the total number of cookies**: - Rebecca brings 12 cookies. - Nick brings 18 cookies. - Therefore, the total number of cookies is \( 12 + 18 \). 2. **Determine the number of people**: - There are 10 people coming to the picnic. 3. **Calculate the number of cookies each person will get**: - To find out how many cookies each person will receive, we divide the total number of cookies by the number of people. This can be expressed as: \[ \text{Cookies per person} = \frac{(12 + 18)}{10} \] Now, let's evaluate the two expressions provided: - \( (12 + 18) \div 10 \): This expression correctly represents the total number of cookies divided by the number of people. - \( (12 + 18) \cdot 10 \): This expression incorrectly multiplies the total number of cookies by the number of people, which does not give the number of cookies per person. Thus, the correct expression that tells you the number of cookies that each person will get is: \[ (12 + 18) \div 10 \]

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To find out how many cookies each person gets, we need to add the total number of cookies Rebecca and Nick brought together, which is 12 + 18 = 30 cookies. Then, we divide that total by the number of people, which is 10. So the correct expression to determine the number of cookies each person will get is \( (12 + 18) \div 10 \). Now, here's a fun way to look at sharing cookies! Imagine you and your friends are deciding how to divvy up a batch of cookies after a bake sale. It’s not just about dividing the cookies evenly; it's also about making sure everyone feels like they got a fair share. The joy of sharing food can really bring people together, creating not just satisfied tummies but also great memories! On a practical note, when dividing snacks, always round down to avoid any meltdowns! If you ever end up with a fraction of a cookie, it’s wise to decide ahead of time whether to save that crumb for later or let everyone take a tiny piece. Trust me; clearing up sharing dilemmas will keep the peace and the cookie joy flowing!

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