Calculating Dad's Salary: A Math Problem

Hey guys, let's dive into a fun math problem! We're going to figure out how much money Dad made at work. This is a great real-world example of how we use math every day. Get ready to crunch some numbers and understand the power of basic arithmetic. We'll break down the problem step-by-step, making sure it's easy to follow along. Ready? Let's go!

Understanding the Problem: What We Know

So, here's the scoop. Dad got paid at work, and his salary came in two different types of banknotes. Understanding salary calculation is important, isn't it? We know that Dad received 27 banknotes, each worth 100,000 sum. He also received 130 banknotes, each worth 10,000 sum. Our mission, should we choose to accept it, is to calculate the total amount of money Dad earned. The key to solving this problem is to break it down into smaller, manageable parts. First, we need to figure out the total value of the 100,000 sum banknotes. Then, we need to figure out the total value of the 10,000 sum banknotes. Finally, we'll add those two amounts together to find the grand total. It's like assembling a puzzle – we find the individual pieces and then put them together to see the full picture. We're essentially dealing with multiplication and addition here, the dynamic duo of basic math. Make sure you have your thinking caps on. Let's go through each step to make sure we understand how to solve this problem. Don't worry, this is gonna be simple!

Calculating the Value of 100,000 Sum Banknotes

Alright, let's tackle the first part of the problem: calculating the value of the 100,000 sum banknotes. We know Dad received 27 of these banknotes, and each one is worth 100,000 sum. To find the total value, we need to multiply the number of banknotes by the value of each banknote. This means we need to perform the following calculation: 27 * 100,000. This calculation involves multiplying a two-digit number by a number with multiple zeros, which can be simplified. Basically, we multiply 27 by 1, and then we add the five zeros back to the result. So, 27 * 1 = 27, and then we add the five zeros, giving us 2,700,000 sum. Therefore, the total value of the 100,000 sum banknotes is 2,700,000 sum. That's a good chunk of change, huh? We're making great progress, guys! We've cracked the first part of the problem, and we're well on our way to finding out Dad's total salary. Keep up the fantastic work!

Calculating the Value of 10,000 Sum Banknotes

Now, let's move on to the next part of the problem: calculating the value of the 10,000 sum banknotes. Dad received 130 of these banknotes, and each one is worth 10,000 sum. To find the total value, we again multiply the number of banknotes by the value of each banknote. This means we need to perform the calculation: 130 * 10,000. This is similar to the previous calculation, but this time we're multiplying by a slightly different number. We can simplify this by multiplying 130 by 1, and then adding the four zeros back to the result. So, 130 * 1 = 130, and adding the four zeros gives us 1,300,000 sum. Therefore, the total value of the 10,000 sum banknotes is 1,300,000 sum. See, not too difficult, right? We are almost there. Now, we're ready to find out the total salary that our dad made.

Putting It All Together: Finding the Total Salary

Great job, everyone! We've calculated the value of both types of banknotes. Now, the final step is to put everything together and find Dad's total salary. To do this, we need to add the value of the 100,000 sum banknotes to the value of the 10,000 sum banknotes. So, we need to add 2,700,000 sum (from the 100,000 sum banknotes) and 1,300,000 sum (from the 10,000 sum banknotes). The calculation looks like this: 2,700,000 + 1,300,000. When we add these two numbers together, we get 4,000,000 sum. This is the total amount of money Dad received as his salary. That's a pretty impressive number, isn't it? We have successfully solved the problem! We broke down a complex problem into smaller, manageable parts, used multiplication and addition, and arrived at the correct answer. Awesome work, everyone!

Writing the Expression for the Answer

Okay, guys, here's the final piece of the puzzle: writing the mathematical expression that represents the solution. We've already done all the calculations, but now we need to put it into a concise, easy-to-understand format. Remember the steps we took? First, we calculated the value of the 100,000 sum banknotes: 27 * 100,000. Then, we calculated the value of the 10,000 sum banknotes: 130 * 10,000. Finally, we added these two amounts together. Therefore, the complete expression looks like this: (27 * 100,000) + (130 * 10,000). This expression perfectly captures the entire process, making it easy for anyone to understand how we arrived at the answer. It's a great way to show your work and explain your reasoning. This is a fundamental skill in mathematics and a good practice to improve your skills. Well done, everyone, for all the effort!

Conclusion: Celebrating Our Success

We did it, everyone! We successfully calculated Dad's salary and wrote the expression to represent the answer. This was a great exercise in understanding how to break down a word problem into smaller steps. We used basic math operations like multiplication and addition, and we stayed focused on the task. You should all be proud of yourselves! Math can seem daunting at times, but by breaking down problems, using clear steps, and working together, anything is possible. Always remember that math is not just about numbers; it's about logical thinking, problem-solving, and understanding the world around us. Keep practicing, keep learning, and keep challenging yourselves. You've now got a solid understanding of how to solve a common real-world problem. The expression (27 * 100,000) + (130 * 10,000) is the key to understanding how we got the answer. Keep up the amazing work and have a fantastic day! I hope you enjoyed this problem. Now, you can teach this to your friends, family, and more! We are awesome, aren't we? Keep up the great work, guys!