How can you add integers in real-world situations

Answer 1

Adding integers in real-world situations can occur in various contexts. Here are a few examples:

1. Financial Transactions:

   • If you have $50 and you receive another $30, you can add these amounts to find out your total money. Here, 50 + 30 = 80.

2. Temperature Changes:

   • If the temperature is 20°C in the morning and increases by 5°C over the day, you can add these integers to find the new temperature: 20 + 5 = 25°C.

3. Travel Distances:

   • If you drive 150 miles to a destination and then another 75 miles, you can add the distances to find the total distance traveled: 150 + 75 = 225 miles.

4. Inventory Management:

   • If a store has 40 apples and receives a shipment of 25 more, you can calculate the total number of apples in the store: 40 + 25 = 65 apples.

5. Sports Scores:

   • In a basketball game, if a team scores 22 points in the first quarter and then 15 points in the second, you can find their total score for the first half: 22 + 15 = 37 points.

6. Work Hours:

   • If an employee works 8 hours on Monday and 7 hours on Tuesday, you can add their work hours to see how many hours they've worked over these two days: 8 + 7 = 15 hours.

7. Cooking and Recipes:

   • If a recipe calls for 2 cups of flour and you want to double it, you would add the amounts together: 2 + 2 = 4 cups of flour.

In each of these examples, addition helps provide a clear understanding of the total or cumulative amount in the given context.