TH H T U Addition

Name:

Date:

🎯 WALT: We Are Learning To add numbers using column addition with thousands, hundreds, tens and units

Success Criteria:

✓ I can line up numbers in columns correctly

✓ I can add from right to left (units first)

✓ I can carry numbers when needed

1. Work out these additions. Remember to line up the columns!

a) 2,345 + 1,234 = _______

  T H  H  T  U
    2  3  4  5
  + 1  2  3  4
  ____________

b) 4,567 + 2,128 = _______

  T H  H  T  U
    4  5  6  7
  + 2  1  2  8
  ____________

2. Adapted Version: Complete these easier additions

a) 1,200 + 300 = _______

b) 2,000 + 1,000 = _______

3. Word Problem: A school library has 3,245 fiction books and 1,532 non-fiction books. How many books are there altogether?

  T H  H  T  U
    3  2  4  5
  + 1  5  3  2
  ____________
  
Answer: _______ books

4. Challenge: Create your own addition problem using 4-digit numbers

  T H  H  T  U
    _  _  _  _
  + _  _  _  _
  ____________

5. Real-life Problem: A cinema sold 2,847 tickets on Saturday and 1,965 tickets on Sunday. How many tickets did they sell over the weekend?

6. Check Your Work: Which method could you use to check if your answer is correct?

Add the numbers in a different order

Use subtraction to check

Estimate first, then compare

All of the above