📚 Part 1: Two-Digit Addition

WALT: Use written methods for addition involving multi-digit numbers

Remember to line up your place values: Hundreds | Tens | Ones

1. Solve these addition problems. Show your working in the boxes below:

a) 45 + 28 = _______

b) 67 + 35 = _______

2. Amira bought school supplies for $34 and Yusuf bought supplies for $29. How much did they spend altogether?

Answer: $ _______

3. Choose the correct answer for 56 + 37:

83

93

103

✏️ Part 2: Three-Digit Addition

4. Solve these three-digit addition problems vertically:

a) 234 + 156 = _______

b) 478 + 265 = _______

5. The school library has 346 fiction books and 287 non-fiction books. How many books are there in total?

Answer: _______ books

6. Fill in the missing number:

429 + _______ = 675

For advanced learners: Try these challenging problems!

7. Solve this four-digit addition problem:

2,847 + 1,695 = _______

8. Explain in your own words why it's important to line up place values when doing written addition:

9. Create your own three-digit addition problem and solve it:

My problem: _______ + _______ = _______