1. |
Use the operations: +, -, and - |
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2. |
859 (37 2) | = | 820 | Use the operations: - and + |
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3. |
* This is a pre-made sheet. Use the link at the top of the page for a printable page. |
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4. |
Use the operations: +, -, and + |
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5. |
Use the operations: +, -, +, and - |
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6. |
690 4 12 | = | 682 | Use the operations: + and - |
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7. |
971 1 10 | = | 982 | Use the operations: + and + |
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8. |
Use the operations: -, +, and - |
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9. |
Use the operations: +, -, +, and + |
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10. |
Use the operations: -, +, and - |
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11. |
9 144 218 | = | 83 | Use the operations: - and + |
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12. |
69 (35 5) | = | 99 | Use the operations: + and - |
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13. |
(95 4) (521 366) 303 | = | 675 | Use the operations: +, -, +, and - |
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