10.脱口而出
0 162504 162512 162518 162522 162528 162530 162534 162540 162542 162548 162554 162558 162560 162564 162570 162572 162578 162582 162584 162588 162590 162594 162596 162598 162599 162600 162602 162603 162604 162606 162608 162612 162614 162618 162620 162624 162630 162632 162638 162642 162644 162648 162654 162660 162662 162668 162672 162674 162680 162684 162690 162698 199269
84-30= | 700×3= | 250+700= | 3500-800= | 9×6= |
24×2= | 52+18= | 200×8= | 8×2+8= | (3+6)×2= |