Addition in Word Problems:

This involves using the addition arithmetic operation to solve real-life scenarios. Word problems require understanding the problem, identifying the quantities to be added, and then applying addition to find the total or combined value.

Example 1:

A library has 245 fiction books and 378 nonfiction books. How many books does the library have in total?

Solution:

• Identify the numbers to add:
  • Fiction books: 24
  • Non-fiction books: 37
• Add the two numbers.
  Step 1: Add the ones place: 5 + 8 = 13. Write down 3 and carry over 1.
  Step 2: Add the tens place: 4+7 = 11, then add the carryover: 11+1=12. Write down 2 and carry over 1.
  Step 3: Add the hundreds place: 2+3=5, then add the carryover: 5+1=6.

         245+378=623

Final Solution: The library has 623 books in total.

Example 2:

Mike rode 289 miles, and John rode 324 miles in a bike race. In total, how many miles did they ride?

Solution:

• Identify the numbers to add:
  • John: 324 miles
  • Mike: 289 miles
• Add the two numbers.
  Step 1: Add the ones place: 4+9=13. Write down 3 and carry over 1.
  Step 2: Add the tens place: 2+8=10, then add the carryover: 10+1=11. Write down 1 and carry over 1.
  Step 3: Add the hundreds place: 3+2=5, then add the carryover: 5+1=6.

          324+289=613

Final solution: Together, they rode 613 miles.

Why do you need to learn?

Adding numbers is a fundamental math skill that helps solve everyday problems, from calculating expenses to measuring quantities. It builds a strong foundation for advanced arithmetic concepts like multiplication and division. Mastering addition improves problem-solving, logical thinking, and mental math abilities.

  Let’s practice and evaluate your work together by adding numbers.