Answer Key to Math Practice Worksheet for Mixed Operation Pre-Algebra Problems (Hard)
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| Mixed Operation Pre-Algebra Problems (Hard) Version 4 | Name:________________________ |
| 252 / 14 = 18 | 2 - 30 = -28 | |
| 79 + 88 = 167 | 17 * 13 = 221 | |
| 28 / 28 = 1 | 12 - 2 = 10 | |
| 77 + 35 = 112 | 21 * 7 = 147 | |
| 49 + 15 = 64 | 60 / 12 = 5 | |
| 88 / 22 = 4 | 8 - 74 = -66 | |
| 9 - 87 = -78 | 49 + 50 = 99 | |
| 38 - 3 = 35 | 41 - 8 = 33 | |
| 2 - 27 = -25 | 156 / 13 = 12 | |
| 28 * 2 = 56 | 30 - 9 = 21 |
| Total: 20 | Goal: _____ | Complete: _____ | Correct: _____ |
