Large Number Addition Practice
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Large Number Addition Practice
🎯 Part 1: Estimation Practice
Instructions: Round each number to the nearest thousand, then estimate the sum before calculating.
Round 12,487 to nearest thousand: _________ Round 9,356 to nearest thousand: _________
Estimated sum: _________
Actual answer: _________
Round 45,672 to nearest thousand: _________ Round 38,149 to nearest thousand: _________
Estimated sum: _________
Actual answer: _________
Round 76,235 to nearest thousand: _________ Round 14,987 to nearest thousand: _________
Estimated sum: _________
Actual answer: _________
🧮 Part 2: Column Addition Practice
Instructions: Use column addition to solve these problems. Remember to line up place values correctly!
📝 Part 3: Word Problems
Instructions: Read each problem carefully, write an equation, then solve.
Equation: _________________________
Answer: $__________
Equation: _________________________
Answer: __________ people
Equation: _________________________
Answer: __________ items
⚡ Part 4: Quick Practice
Instructions: Solve these addition problems. Use estimation to check if your answers are reasonable.
🤔 Part 5: Reflection
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Created with Kuraplan's AI, designed for real classroom use.
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