loading暑期作业
8.14－7.54= （60-24）÷6 = = 2.3＋6.4= 19×19= 4.2－2.8= 735-35×12 = = 17.8-13.4= 40÷2＋174 = = 19.1-11.1= 22×14= 89.4+12.8= 687＋999÷3 = = 2.08+0.49= 75÷15＋20×5 7.5-0.5= = = 2.13-0.02= 150×（25－20） 4.50+2.323= = = 2660＋26÷26 = = 6.26＋10.6= 86×13= 504÷8= (25+33)×26 = = 日期 63x147-198 = = 22×14= 228÷6= 日期 16.3+17.3= 920÷8= 22×4＋221 = = 日期 日期 日期 138÷7= 3560＋20×90 = = 310÷8= （25+32）×13 23×32= = = 896÷8= 41×21= 日期 暑期作业
17.94+32.5= 281÷6= 34.9-22.5= 120×5÷2 = = 3.7-0.9= 2×80÷4 = = 102+0.3= 22×24= 1.12-1.02= 21×3＋410 = = 4.5-0.01= 80×6×2 = = 27.3+73.2= 492÷7= 5.85－1.75= 81÷9＋877 = = 24.8+14.6= 66×5+774 = = 4.9-2.5= 254÷5= 100－50÷5 = = 32×12= 770÷7+65 = = 日期 41×21= 9×4＋420 = = 日期 3.51+0.2= 486÷6= 23×33= 202＋36÷9 = = 日期 日期 147＋72÷8 = = 21×34= 262÷6= 20.3+10.7= 230÷2= 35－35÷7 = = 31×31= 日期 日期 暑期作业
13.5－11.17= 30÷5＋240 = = 14.9-12.5= 17×28= 42.6+9.98= 40＋100÷5 = = 42.5－22.17= 64÷8＋456 = = 15.85-12.89= 165÷4= 10.94+2.5= 9×80+980 = = 14.56-13.23 89+56×56 = = 17.43-11.56 876÷3= 15.62+11.23= 15.32+14.39 900÷(71-68) = = 12÷6＋45×3 = = 12×41= 8×(910-720) = = 日期 3.8+1.37= 11×25= 921+7×4 = = 250÷3= 214÷3= 日期 302＋30×2 = = 日期 日期 10.8+1.37= 37×82= 5×(400－396) 417÷6= = = 92×43= 72÷9－5 = = 49×39= 142÷7= 日期 日期 暑期作业
19.23-12.43= 43+21×33 = = 54.24-34.32 1600÷2＋230 = = 23.3+12.34= 21×23= 61.23-34.32= 12.34+15.36= 6700+72÷8 = = 60×8+1570 = = 78.23-54.3= 280×4÷5 = = 23.45+12.3= 32×13= 71.2-34.25= 60×(23-17) = = 34.56-23.1= (72÷9)÷(56÷8) 23.1+32.04= = = 43×12= 22×4＋221 = = 45.23+31.23= 242÷4= 180÷9-42÷6 22×23= = = 42×11= 603÷3= 日期 日期 517÷5= 630÷9+320 = = 日期 日期 23.4+12.34= 39×11= 21×3＋410 = = 306÷3= 835÷5= 40÷2＋174 = = 644÷7= 日期 日期