Adding Big Numbers Worksheet
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Adding Big Numbers Worksheet
🎯 WALT: Add 5-digit numbers with regrouping confidently using place value understanding
Success Criteria:
✓ I can add 5-digit numbers using regrouping
✓ I understand place value in addition
✓ I can explain why we regroup
✓ I can check answers using estimation
Part 1: Step-by-Step Addition with Regrouping
¹ ¹ 2 6 4 7 3 + 1 4 5 8 9 ----------- 4 1 0 6 2
4 8 2 6 7 + 1 5 7 3 9 ----------- _ _ _ _ _
3 2 4 8 6 + 2 7 1 5 9 ----------- _ _ _ _ _
Part 2: Problem Solving & Estimation
56,847 + 23,195 = ?
Estimation: ________ + ________ = ________
5 6 8 4 7 + 2 3 1 9 5 ----------- _ _ _ _ _
$ _ _ _ _ _ + $ _ _ _ _ _ ----------- $ _ _ _ _ _
Answer: The school raised $________ altogether.
24,356 + 17,829 + 31,647 = ?
2 4 3 5 6 1 7 8 2 9 + 3 1 6 4 7 ----------- _ _ _ _ _
Round each number to the nearest ten thousand:
________ + ________ + ________ = ________
Is your exact answer reasonable?
Yes NoPart 3: Create Your Own
_ _ _ _ _ + _ _ _ _ _ ----------- _ _ _ _ _
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