五年级计算题+方程+四则运算

五 年级 六年级体育公开课教案九年级家长会课件PPT下载六年级家长会PPT课件一年级上册汉语拼音练习题六年级上册道德与法治课件 计算题+方程+四则运算 9405-2940?28×21, 920-1680?40?7, 690+47×52-398, 148+3328?64-75, 2100-94+48×54, 51+(2304-2042)×23, 4215+(4361-716)?81, 360×24?32+730, (247+18)×27?25, 36-720?(360?18), 1080?(63-54)×80, (528+912)×5-6178, 8528?41×38-904, 264+318-8280?69, (174+209)×26- 9000, 814-(278+322)?15, 1406+735×9?45, 3168-7828?38+504, 796-5040?(630?7), 285+(3000-372)?36, (6.8-6.8×0.55)?8.5, 0.12× 4.8?0.12×4.8, 3.2×(1.5+2.5)?1.6, 6-1.6?4= 5.38+7.85-5.37= 7.2?0.8-1.2×5= 6-1.19×3-0.43, 6.5×(4.8-1.2×4), 0.68×1.9+0.32×1.9 , 10.15-10.75×0.4-5.7, 5.8×(3.87-0.13)+4.2×3.74, 32.52-(6+9.728?3.2)×2.5, [(7.1-5.6)×0.9-1.15]?2.5, 5.4?[2.6×(3.7-2.9)+0.62] , 12×6?(12-7.2)-6, 12×6?7.2-6 , 33.02,(148.4,90.85)?2.5 , 50.32.52-(6+9.728?3.2)×2.5, 0.45×2.5, 0.8×1.25, 0.3×3.6, 0.3×0.3, 10×0.07, 0.3×1.4, 0.05×7, 0.92×0.4, 0.2×0.26, 0.14×4, 0.02×0.1, 1.2×0.3, 0.2×0.4, 8.2，1.8, 100,35.22, 2.3×4, 2.5×0.4, 2.4×5, 0.22×4, 3.25×0, 0.9,0.52, 3.99×1, 0×3.52, 12.5×8, 8?10 = 10-1.8-7.2= 0.43+3.57= 2.5×4×12= 0.9×0.8= 7.5x-3x = 1.05×100= 1?0.5= 0.96?3= 1.47?0.7= 5.4?6= 0.16.5×10= 0.56×100= 3.78×100= 4?0.8 = 3.215×100= 0.8×10= 4.08×100= 1.1×0.2 = 0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4= 12.5×8= 50×0.04= 80×0.3 = 1.1×9= 0.16×5 , 1.78，2.2 = 9.6?0.6 = 1.2×0.5-0.4 = 0.7?0.01 = 2.5×0.4 = 12,3.9= 1.25×8?1.25 = 6.6?0.66 = 5.37×0+4.63 = 3.9，2.03, 4.2?3.5, 1.6+2.4×0.3 = 2.14,0.9, 27，456，73= 0.3×0.3= 7.2，2.8, 0.9?0.01, 12?0.3= 2.87?0.7, 13?4, 0.96?0.3, 1.5×0.4, 7?0.25, 2.5×0.7×0.8= 8,2.5, 16?1.6, 5.6×1.01= 8×(2.5，0.25), 0.36，0.64, 64.32?16, 4.2?0.1, 72.8?0.8, 8.4?4.2, 13.8，9.9, 2.4×2.5, 0.05×0.8, 2.56,0.37, 1.25×0.8×0.5, 12×2.5, 1.23×3, 3.2?1.6, 3.5，3.5×3, 19.6?2, 8.8?2.2= 0.75×4, (1.5，0.25)×4, 0.5×0.8= 0.3= 2.8×0.3, 0.9?0.15= 1.8×0.4= 5.5?0.55= 8.4×0.2= 1.6×0.2, 7.2× 0.08×100= 2.2?0.11= 5.46，4.54= 12.5×0.8= 0.35×0.3= 1.4×5= 2.8×4= 19.6?4= 22.5×4= 50，160?40, 6.9，4.8，3.1 0.456，6.22，3.78 15.89，(6.75,5.8) 4.02，5.4，0.98 5.17,1.8,3.2 3.68，7.56,2.68 7.85，2.34,0.85 ，4.66 35.6,1.8,15.6,7.2 3.82，2.9，0.18，9.1 9.6，4.8,3.6 7.14,0.53,2.475.27，2.86,0.66，1.63 13.35,4.68，2.65 73.8,1.64,13.8,5.36 47.8,7.45+8.8 0.398+0.36+3.64 15.75+3.59,0.59+14.2566.86,8.66,1.34 0.25×16.2×4 (1.25,0.125)×8 3.6×102 3.72×3.5，6.28×3.5 36.8,3.9,6.1 15.6×13.1,15.6,15.6×2.1 4.8×7.8，78×0.52 32，4.9,0.9 4.8×100.1 56.5×9.9，56.5 7.09×10.8,0.8×7 25.48,(9.4,0.52) 4.2?3.5 320?1.25?8 18.76×9.9，18.76 3.52?2.5?0.4 3.9,4.1，6.1,5.9 5.6?3.5 9.6?0.8?0.4 4.2×99，4.2 17.8?(1.78×4) 0.49?1.4 1.25×2.5×32 3.65×10.1 15.2?0.25?4 0.89×100.1 146.5,(23，46.5) 3.83×4.56，3.83×5.44 4.36×12.5×8 9.7×99，9.7 27.5×3.7,7.5×3.7 8.54?2.5?0.4 0.65×101 3.2×0.25×12.5 (45.9,32.7)?8?0.125 3.14×0.68，31.4×0.032 5.6?1.25?0.8? 2.5?0.4 7.2×0.2，2.4×1.4 8.9×1.01 7.74×(2.8,1.3)，1.5×2.2 3.9×2.7，3.9×7.3 18,1.8?0.125?0.8 12.7×9.9，1.27 21×(9.3,3.7),5.6 15.02-6.8-1.02 5.4×11-5.4 2.3×16+2.3×23+2.3 9.43-(6.28-1.57) 3.65×4.7,36.5×0.37 46×57，23×86 13.7×0.25,3.7?4 2.22×9.9+6.66×6.7 101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199 4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5，4.9,6.5 3.07,0.38,1.62 1.29，3.7，2.71，6.3 8,2.45,1.5 3.25，1.79,0.59，1.75 23.4,0.8,13.4,7.2 0.32×403 3.2，0.36，4.8，1.64 1.23 1 ，3.4,0.23，6.6 0.25×36 12.7,(3.7，0.84) 36.54,1.76,4.54 0.25×0.73×5 0.8，0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6，0.72×8.6 12.5×0.96×0.8 7.6× 10.4,9.6×0.5 0.8×(4.3×1.25) 3.12，3.12×99 28.6×101,28.3 0.86×15.7,0.86×14.7 2.4×102 2.31×1.2×0.5 14,7.32,2.68 2.64，8.67，7.36，11.33 70?28 (2.5,0.25)×0.4 9.16×1.5,0.5×9.16 3.6,3.6×0.5 63.4?2.5?0.4 4.9?1.4 3.9?(1.3×5) (7.7，1.54)?0.7 2.5×2.4 2.7?45 15?(0.15×0.4) 0.35×1.25×2×0.8 32.4×0.9，0.1×32.4 15?0.25 2.5×7.1×4 16.12×99，16.12 5.2×0.9，0.9 7.28×99+7.28 4.3×50×0.2 64,2.64×0.5 26×15.7，15.7×24 (2.275 ，0.625)×0.28 3.94+34.3×0.2 1.2×(9.6?2.4)?4.8 8.9×1.1×4.7 2.7×5.4×3.9 3.6×9.85-5.46 8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58 32，4.9,0.9 4.8,4.8×0.5 (1.25,0.125)×8 4.8×100.1 56.5×99，56.5 7.09×10.8,0.8×7.09 4.85 + 0.35 ? 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101 0.68 ?(5.2 -3.5)× 1.25 40.5 ? 0.81 × 0.18 4.8 ×(15 ? 2.4) 2(13.×0.×8257 6.81+6.81×99 0.25×185×40 4.4×0.8,3.4×0.8 (9.37+9(37+9(37+9(37)× 2(5 4(2.×1.，1.×1.75 2.37×6.3+2.37×3.7 2.5×1.25×0.32 3.8×10.1 2.5×(3.8×0.04) 7.69×101 3.8×10.1 0.25×39+0.25 .125×72 46×0.33+54×0.33 (8×5.27) ×1.25 6.81+6.81×99 0.25×185×40 .8×0.75?0.5 3.75?0.125–2.75 1.53+23.4?7.2 9.5×99 13.5×0.98 12.5×8.8 54-X=24 7X=49 126?X=42 13+A=28.5 2.4X=26.4 7.5x,3x=18 5×1.3-2x=5.5 24x+6x=63.6 5.6x+4.4x=5.2 (0.5+x)+x=9.8?2 2(X+X+0.5)=9.8 25000+x=6x 2 3200=450+5X+X X-0.8X=6 12x-8x=4.8 7.5*2X=15 1.2x=81.6 x+5.6=9.4 x-0.7x=3.6 91?x,1.3 3 X+8.3=10.7 15x,3 3x,8,16 7(x-2)=2x+3 3x+9=27 18(x-2)=270 12x=300-4x 7x+5.3=7.4 4 3x?5=4.8 30?x+25=85 1.4×8-2x=6 6x-12.8×3=0.06 410-3x=170 3(x+0.5)=21 0.5x+8=43 6x-3x=18 5 1.5x+18=3x 5×3-x?2=8 0.273?x=0.35 1.8x=0.972 x?0.756=90 9x-40=5 x?5+9=21 48-27+5x=31 6 10.5+x+21=56 x+2x+18=78 (200-x)?5=30 (x-140)?70=4 0.1(x+6)=3.3×0.4 4(x-5.6)=1.6 7(6.5+x)=87.5 (27.5-3.5)?x=4 7 x+19.8=25.8 5.6x=33.6 9.8-x=3.8 75.6?x=12.6 5x+12.5=32.3 5(x+8)=102 x+3x+10=70 3(x+3)=50-x+3 8 5x+15=60 3.5-5x=2 0.3×7+4x=12.5 x?1.5-1.25=0.75 4x-1.3×6=2.6 20-9x=1.2×6.25 6x+12.8=15.8 150×2+3x=690 9 2x-20=4 3x+6=18 2(2.8+x)=10.4 (x-3)?2=7.5 13.2x+9x=33.3 3x=x+100 x+4.8=7.2 6x+18=48 10 3(x+2.1)=10.5 12x-9x=8.7 13(x+5)=169 2x-97=34.2 3.4x-48=26.8 42x+25x=134 1.5(x+1.6)=3.6 2(x-3)=5.8 11 65x+7=42 9x+4×2.5,91 4.2x+2.5x,134 10.5x+6.5x=51 89x-43x=9.2 5x-45=100 1.2x-0.5x=6.3 23.4=2x=56 12 4x-x=48.6 4.5x-x=28 X-5.7=2.15 155X-2X=18 3X+0.7=5 3.5×2=4.2+x 26×1.5=2x+10 0.5×16―16×0.2=4x 13 139.25,X=0.403 16.9?X=0.3 23x=14x，14 x，14x=65 3,5x,80 1.8+6x,54 6.7x,60.3,6.7 9，4x,40 14 2x+8=16 23x-14x=14 x+7x=8 9x-3x=6 6x-8=4 5x+x=9 x-8=6x 4/5x=20 15 2x-6=12 7x+7=14 6x-6=0 5x+6=11 2x-8=10 1/2x-8=4 x-5/6=7 3x+7=28 16 3x-7=26 9x-x=16 24x+x=50 6/7x-8=4 3x-8=30 6x+6=12 3x-3=1 5x-3x=4 17 2x+16=19 5x+8=19 14-6x=8 15+6x=27 5-8x=4 7x+8=15 9-2x=1 4+5x=9 18 10-x=8 8x+9=17 9+6x=14 x+9x=4+7 2x+9=17 8-4x=6 6x-7=12 7x-9=8 19 x-56=1 8-7x=1 x-30=12 6x-21=21 6x-3=6 9x=18 4x-18=13 5x+9=11 20 6-2x=11 x+4+8=23 7x-12=8 X-5.7=2.15 155X-2X=18 3X0.7=5 3.5×2=4.2x 26×1.5=2x 21 0.5×16―16×0.2=4x 9.25,X=0.403 16.9?X=0.3 X?0.5=2.6 3,5x,80 1.8-6x,54 6.7x,60.3,6.7 9，4x,40 22 0.2x,0.4，0.5,3.7 9.4x,0.4x,16.2 12,4x,20 1/3x，5/6x,1.4 12x，34x=1 18x,14x=12 23x,5×14=14 12，34x=56 23 22,14x=12 (0.5+x)+x=9.8?2 2(X+X+0.5)=9.8 25000+x=6x 3200=450+5X+X X-0.8X=6 12x-8x=4.8 7.5*2X=15 24 1.2x=81.6 x+5.6=9.4 x-0.7x=3.6 91?x ,1.3 X+8.3=10.7 15x ,3 3x,8,16 7(x-2)=2x+3 25 3x+9=27 18(x-2)=270 12x=300-4x 7x+5.3=7.4 3x?5=4.8 30?x+25=85 1.4×8-2x=6 6x-12.8×3=0.06 26 410-3x=170 3(x+0.5)=21 0.5x+8=43 6x-3x=18 1.5x+18=3x 5×3-x?2=8 0.273?x=0.35 1.8x=0.972 27 x?0.756=90 9x-40=5 x?5+9=21 48-27+5x=31 10.5+x+21=56 x+2x+18=78 (200-x)?5=30 (x-140)?70=4 28 0.1(x+6)=3.3×0.4 4(x-5.6)=1.6 7(6.5+x)=87.5 (27.5-3.5)?x=4 4x=440 2.1x=16.8 18(x-2)=270 18(x-2)=270 29 12x=300-4x 7x+5.3=7.4 0.1(x+6)=3.3×0.4 4(x-5.6)=1.6 7(6.5+x)=87.5 (27.5-3.5)?x=4 30 (1)甲数是3.5，比乙数多a,乙数是 ，甲、乙两数的和是 。 (2)用a元买了单价为1.8元的西瓜2千克，应找回 元。 (3)比x少5的数与a相乘的积是 。 (4)a的5倍减去4.8的差是 。 (5)a与b的和的一半是 。 (6)食堂买来a千克大米，吃了b千克,还剩 千克。 )买20支钢笔共付c元，每支钢笔的价钱是 元。 (7 (8)一个工地用汽车运土，每辆车运x吨。一天上午运了6车，下午运了5车。这一天共运土( )吨，上午比下午多运土( )吨。 (9)商场上午卖出电视机10台，下午又卖了7台，每台电视机A元。全天共卖电视机一共收入( )元，上午比下午卖电视机少收入( )元。 31