小学五年级数学口算1500题

.30060= 642 = 644 = 505 = 608 = 964 = 906 = 400+80 = 400-80 = 4080 = 40080 = 4816 = 9624 = 1605= 4250= 0518= 1076= 3610= 156= 243= 518= 264= 715= 3230= 4015= 6012= 2330= 3050= 5700= 45+156= 25058= 6524= 303+8= 4004+205= 10+123+20= 906 = 400+80 = 400-80 = 4080 = 40080 = 4816 = 9624 = 1605= 4250= 0518= 1076= 3610= 156= 243= 518= 264= 715= 3230= 4015= 6012= 2330= 8040 = 10020 = 1004 = 24040 = 9204 = 30060= 642 = 644 = 505 = 608 = 964 = 906 = 400+80 = 400-80 = 4080 = 40080 = 4816 = 9624 = 1605= 4250= 3/4 - 1/2= 1/6 + 1/2 -1/6 =7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 =2 - 1/6 -1/3 = 0.511732.819 5.21.31.60.4 4.90.7 15 6120.870.49 1740 10063 3.21.68 2.80.4 147.4 1.920.04 0.32500 0.654.35 105.4 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.5 3/4 + 1/4 = 2 + 4/9 = 1.60.4 4.90.7 15 612 0.870.49 1740 10063 3.21.68 2.80.4 147.4 1.920.04 0.32500 0.654.35 105.4 420 3.5200 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 147.41.920.04 0.32500 0.654.35 105.4 420 3.52001.50.06 0.7515 0.40.8 40.25 0.361.54 1.019942035 2512 1350.5 3/4 + 1/4 = 2 + 4/9 =3 - 2/3 =3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)=3501000= 3174= 1.526= 1250.8= 3027830=2648= 5.769= 38750= 1.8540100= 9374= 2854= 1343= 1258= 254= 30052= 542= 1.359= 158= 1254=2420= 323= 4816=902= 166= 3006= 5409= 3020= 4004= 350-80= 160+70= 18-648= 426+20= 40-57= 80+603= 41+182= 75-115= 42+7-29= 560080= 2516= 12025= 3611= 102525= 336+70= 2594= 200-333= 80016 = 84021 = 56014 = 39013 = 60015 = 7224 = 8517 = 9015 = 9616 = 7826 = 5117 = 2311= 12525= 4200-2200= 220+80= 2085= 600-3200= 20+202= 35-255= 36+8-40= 8040 = 10020 = 1004 = 24040 = 9204 = 30060= 964 = 3020-1010= 1250= 258= 280040= 9814 = 9624 = 5614 = 6513 = 7515 = 12024 = 20025 = 20025 = 80016 = 84021 = 56014 = 39013 = 60015 = 1740 100633.21.68 2.80.4 147.41.920.04 0.325000.654.35 105.4612 0.870.49 1740 10063 3.21.68 2.80.4 147.4 1.920.04 0.32500 0.654.35 105.4 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.5 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.5117 32.819 5.21.3 1.60.4 4.90.7 15 1350.5 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.5117 32.819 5.21.33/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.51177/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =394= 519= 777= 8743=789= 2500.4= 245= 378= 1045= 8474= 842= 5.7892= 782= 2450= 3061030=8.4561000= 218= 320.1= 5728= 3720= 15346= 17310= 1580= 36520070= 3844= 88874= 59237= 38432= 128= 273= 5614= 248= 142= 8345= 56080= 9624= 4020= 45+156 25058= 6524= 303+8=4004+205= 10+123+20= (8020+80)4= 70+(100-105)= 36040= 4020= 80-25= 70+45= 902= 166= 3006= 5409= 3020= 4004= 350-80= 160+70= 18-648= 426+20= 40-57= 8020+80)4= 70+(100-105)= 9.36040= 4020= 80-25= 70+45= 642 = 644 = 505 = 608 =80+603= 41+182= 75-115= 42+7-29= 560080= 2516= 12025= 3611= 102525= 336+70= 2594= 200-333= 3020-1010= 1250= 258= 2311= 12525= 4200-2200= 220+80=3050= 5700= 2085= 600-3200= 20+202= 35-255= 36+8-40= 280040= 9814 = 9624 = 5614 = 6513 = 7515 = 12024 = 7224 = 8517 = 9015 = 9616 = 7826 = 5117 = 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.5 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 =3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.5117 32.819 5.21.3 1.60.4 4.90.7 15 612 0.870.49 1740 10063 3.21.682.80.4 147.41.920.04 0.32500 0.654.35 105.4 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.532.819 5.21.3 1.60.4 4.90.7 15 612 0.870.49 1740 10063 3.21.68 2.80.43045= 10610= 1783= 789= 1.5736= 3.52100= 3.548= 43.874= 1633= 7247= 43.78= 46.98=1326=184610= 46839= 146020= 502= 784= 24.514= 49.53= 1530= 4625= 37410= 739= 103= 273= 9015= 484= 64016= 393= 60559= 3023= 128= 2732= 4827= 4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100=0.750.25= 0.1258= 4.80.3= 0.962= 0.5628= 0.360.4= 0.640.8= 0.723.6= 3.624= 0.81.1= 7.2+12.8= 46.73.8=12.84= 5.213= 12.55= 1.6441= 1020= 2415= 8.6510= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5=2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13=7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 90.254= 0.253.974= （1.28.8）0.4= 5016040= （58+370）（64-45）= 3.4-1.4= 7.82-7.2= 2.19+9.1= 10.1-0.89= 0.68+0.42= 8.1-5.1= 0.728-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5400= 19.9+11.1= 1871000= 1+3.89= 0.08110= 7510= 0.960.8= 0.87= 1.57= 1.328= 0.78= 10.32= 50.6= 0.90.3= 3.50.2= 2.010= 100.05= 0.137= 0.21100= 0.74= 0.054= 40.3= 430-250= 0.17+0.06= 1.02-0.09= 7200800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 600700= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500500= 3.2-3.2= 3.7+2.3= 25100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 350070= 3.1+3= 3.8+0.38=7500250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 6309= 4.5-0.4= 9.5-5= 3309= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23100= 9.8-4.8= 48040= 0.53100= 5.1+2.3= 12580= 0.07810= 0.52+0.4= 7012=0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 0.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100= 0.83-0.5= 0.76+0.14= 801000= 2.7+0.4= 0.72-0.43= 30100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13=7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100= 0.750.25= 0.1258= 4.80.3= 0.962=0.5628= 0.360.4= 0.640.8= 0.723.6= 3.624= 0.81.1= 7.2+12.8= 46.73.8= 12.84= 5.213= 12.55= 1.6441=1020= 2415= 8.6510= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082=4.950.9= 9.650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8=12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 90.254= 0.253.974= （1.28.8）0.4= 5016040=（58+370）（64-45）= 3.4-1.4= 7.82-7.2= 2.19+9.1= 10.1-0.89= 0.68+0.42= 8.1-5.1= 0.728-0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5400= 19.9+11.1= 1871000= 1+3.89= 0.08110= 7510= 0.960.8= 0.87= 1.57= 1.328= 0.78= 10.32= 50.6= 0.90.3= 3.50.2= 2.010= 100.05= 0.137= 0.21100= 0.74= 0.054= 40.3= 430-250= 0.17+0.06= 1.02-0.09= 7200800= 0.17+0.6= 0.83-0.6= 17300= 0.98-0.09= 0.2+0.78= 600700= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500500= 3.2-3.2= 3.7+2.3= 25100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 350070= 3.1+3= 3.8+0.38= 7500250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 6309= 4.5-0.4= 9.5-5= 3309= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23100= 9.8-4.8= 48040= 0.53100= 5.1+2.3= 12580= 0.07810= 0.52+0.4= 7012= 0.25100= 3.4-2.8= 0.6-0.37= 0.05210= 10+0.08= 1-0.75= 0.51000= 0.82+0.3= 13.5+6.5= 3.05100= 1.2-0.8= 21.6-12.6= 63100= 0.83-0.5= 0.76+0.14= 801000= 2.7+0.4= 0.72-0.43= 30100= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3= 8.8-6.7= 9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5= 2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0. 560.7= 0.1254= 3.280.1= 3.90.13= 7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 4.7+2.3= 4.52= 6.92.5= 7.20.8= 63.4= 0.620.32= 1.40.5= 0.75100= 0.020.5= 3.60.3= 6.37= 5.6100=0.750.25= 0.1258= 4.80.3= 0.962= 0.5628= 0.360.4= 0.640.8= 0.723.6= 3.624= 0.81.1= 7.2+12.8= 46.73.8=12.84= 5.213= 12.55= 1.6441= 1020= 2415= 8.6510= 0.350.6= 3.080.01= 4.951000= 6.90.1= 0.40.5=2.40.8= 10.89= 9.60.8= 0.1082= 4.950.9= 9.650.1= 0.325100= 2.58= 0.560.7= 0.1254= 3.280.1= 3.90.13=7.20.1= 0.010.1= 0.250.4= 1.60.8= 12.5= 1.250.8= 3.20.04= 01.7= 0.22102= 90.254= 0.253.974= （1.28.8）0.4= 5016040 = （58+370）（64-45）= 120-14418+35= 7.810= 0.6100= 3.7110= 4.51000= 0.92100= 612 0.870.49 5.210= 0.281000= 6.1210= 0.479100= 17.61000= 5100= 21.310= 17100= 9.210= 7.1310= 1100= 0.4310= 278.61000= 53.4100= 38.2100= 2.3310= 4.56100= 9.0210= 70.77100= 356.81000= 3.23= 1.40.5= 0.086= 1.50.3= 0.712= 0.254= 1.258= 4.32= 1.20.4= 0.60.9= 3.40.3= 50.6= 4.52= 0.030.5= 1.60.3=0.233= 5.12= 90.3= 7.13= 1.56= 0.90.410= 0.6881.25= 7.10.254= 16.42.9+16.47.1= 3.22.8+3.27.2= 1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7.23= 8.44= 0.655= 0.933= 2.79= 3.82= 5.40.8= 4.62= 1.80.3= 4.27= 9.60.6= 6.43.2= 110.11= 102.5= 140.2=0.313= 10.55= 14.70.7= 200.5= 9.61.2= 3.442= 650.3= 9.911= 2.82= 0.963= 1740 10063 3.21.68 2.80.4 147.4 1.920.04 0.32500 0.654.35 105.4 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.5 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = 0.5117 32.819 5.21.3 1.60.4 4.90.7 15 7315 = 120600 = 200360= 6800400= 4030= 3726= 7639= 0.070.6 1.390.39 105.4280270= 42500= 600040= 51280= 4.32.7 0.750.25