MathematicsFreePrintable

Rounding and Subtraction Practice

A free mathematics worksheet ready for your classroom. Open in Kuraplan to grab the print-ready PDF, customize it for your students, or generate a fresh version in seconds.

Rounding and Subtraction Practice worksheet preview

Rounding and Subtraction Practice

Worksheet illustration

📚 Instructions

For each question:

a) Round both numbers as instructed, then subtract the rounded numbers

b) Subtract the actual numbers without rounding

c) Compare your answers from parts (a) and (b)

🔢 Part A: Round to Nearest 100

1. 45,672 - 23,189

a) Round to nearest 100, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

2. 78,456 - 34,821

a) Round to nearest 100, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

3. 92,347 - 58,165

a) Round to nearest 100, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

🎯 Part B: Round to Nearest 1,000

4. 67,832 - 29,456

a) Round to nearest 1,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

5. 84,593 - 41,278

a) Round to nearest 1,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

6. 76,149 - 33,867

a) Round to nearest 1,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

🚀 Part C: Round to Nearest 10,000

7. 89,724 - 45,381

a) Round to nearest 10,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

8. 73,658 - 28,492

a) Round to nearest 10,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

9. 95,317 - 52,846

a) Round to nearest 10,000, then subtract: _________ - _________ = _________

b) Actual subtraction: _________________

🎲 Part D: Mixed Rounding Practice

10. Round to nearest 1,000: 86,429 - 37,651

a) Rounded subtraction: _________ - _________ = _________

b) Actual subtraction: _________________

11. Round to nearest 100: 54,783 - 26,394

a) Rounded subtraction: _________ - _________ = _________

b) Actual subtraction: _________________

12. Round to nearest 10,000: 68,952 - 31,478

a) Rounded subtraction: _________ - _________ = _________

b) Actual subtraction: _________________

About This Worksheet

Free in Kuraplan

Sign up free, grab the PDF, and customize it for your class.

Print-Ready

Formatted for standard paper. Clean layout, easy to read.

AI-Generated

Created with Kuraplan's AI, designed for real classroom use.

For Teachers & Parents

Use in classrooms, for homework, tutoring, or homeschool.

Need a custom version of this worksheet?

Kuraplan's AI generates custom worksheets in seconds — differentiated for every learner, aligned to your curriculum.

Generate Custom Worksheets — Free
No credit card Curriculum-aligned Under 60 seconds