7715— + — = — ÷ — = 66341646 — ÷ — = 30% × — =557 4114— × — = — + — = 5265764 + — = 7 + — = 67116— + — = 8 + — = 5978195— ÷ — = — × — = 72863090 ÷ 15 + 79 × 9 5%x59.6-6=86+24= 640+310=14+10=480÷40=40+0.2=0.7×0.8=9.1÷0.7= 8.01-0.54=9.4-0.22=10.8÷0.04=3.4-0.16= + 13 = 55
5.7 + 7.7 + 4.3 + 2.3 250 × 32 × 12.52 : x = 50 : 8.8 6x + 0.5×9 = 6
( 1 — 6 1 2 + — + — )×80 5 8 1 — ÷ 50 + 3 — × 1 — 4 4 50 7 — × 6 — ÷ 7 — × 6 — 8 9 8 9 7 — : x = 6 — : 0.7 8 7 7 — + 2 — + 1 — + 1 — 8 3 8 3 25%x - 24 = 74 x ÷ 4 — = 7 — 3 8 7 - 1 — - 7 — 8 8 3 — + 1 — - 1 — 2 9 2 4 — × 2 — × 5 — 5 7 4
7 7 1 11.3×0.4= — + — = — ÷ — = 6 6 5 280-46= 13 4 3 830+460= — ÷ — = 50% × — = 9 9 4 22×20= 7 4 1 3780÷60= — + — = — + — = 6 5 2 475+0.6= 8 10.25×0.9= 5 ÷ — = 7 + — =7 77.7÷0.7= 1 1 32.56+0.33= — ÷ — = 2 - — = 3 5 42-0.73= 5 4 3 369.9+9= — + — = — × — = 4 5 4 414÷0.07= 3015 ÷ 15 + 35 × 2 10%x + 25 = 51
8.2 + 0.8 + 1.8 + 9.2 0.25 × 3.2 × 12.5
6 : x = 8 : 7.1 9x - 0.5×9 = 6
www.99jianzhu.com/包含内容:建筑图纸、PDF/word/ppt 流程,表格,案例,最新,免费下载,施工方案、工程书籍、建筑论文、合同表格、标准规范、CAD图纸等内容。