| 1 | 796 + 181 - 961= | 2 | 39 + 358 + 258= | 3 | 740 + 178 + 81= | 4 | 744 + 63 - 327= | ||||
| 5 | 905 + 36 + 39= | 6 | 91 + 28 - 106= | 7 | 93 + 700 + 18= | 8 | 57 - 56 + 791= | ||||
| 9 | 27 + 898 + 73= | 10 | 412 + 584 - 266= | 11 | 597 - 559 - 24= | 12 | 334 + 469 + 90= | ||||
| 13 | 426 - 196 + 36= | 14 | 471 - 398 - 46= | 15 | 628 - 209 + 5= | 16 | 262 - 0 + 647= | ||||
| 17 | 944 + 26 - 899= | 18 | 801 - 423 - 137= | 19 | 2 - 0 + 604= | 20 | 684 - 556 - 11= | ||||
Mathetic Practice
G2_6: Add&subt within 1000 mixed 2step operations
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