11회 5 급 승 산 5 급 제 산 1 64 × 8,035 = 514,240 1 24,765 ÷ 381 = 65 2 361 × 905 = 326,705 2 68,177 ÷ 79 = 863 3 3,975 × 64 = 254,400 3 14,756 ÷ 527 = 28 4 609 × 578 = 352,002 4 7,952 ÷ 56 = 142 5 58 × 1,492 = 86,536 5 41,280 ÷ 960 = 43 6 504 × 761 = 383,544 6 29,250 ÷ 90 = 325 7 2,648 × 30 = 79,440 7 54,880 ÷ 784 = 70 8 827 × 402 = 332,454 8 23,821 ÷ 83 ..