Subtraction Across Zeros

Name: _____________________________

Date: _____________________________

Instructions: Solve each subtraction problem. Remember to regroup carefully when subtracting across zeros!

1. 500

− 237

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2. 800

− 456

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3. 600

− 284

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4. 400

− 175

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5. 1000

− 467

_______

6. 700

− 538

_______

7. 5003

− 2648

_______

8. 3000

− 1259

_______

9. 6004

− 3786

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10. 4000

− 1845

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Challenge Problems:

11. 8002

− 5379

_______

12. 10000

− 7894

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