今天小深来给大家分享一些关于五年级下册数学期末考试口算题方面的知识吧，希望大家会喜欢哦

1、一．100道口算17×40＝680, 100－63＝37, 3.2＋1.68＝4.88, 2.8×0.4＝ 1.1214－7.4＝6.6, 1.92÷0.04＝48, 0.32×500＝160, 0.65＋4.35＝ 510－5.4＝4.6, 4÷20＝0.2, 3.5×200＝700, 1.5－0.06＝1.440.75÷15＝0.05, 0.4×0.8＝0.32, 4×0.25＝1, 0.36＋1.54＝21.01×99＝99.99, 420÷35＝12, 25×12＝300, 135÷0.5＝2703/4 + 1/4 =1, 2 + 4/9 =22/9, 3 - 2/3 =7/3, 3/4 - 1/2= 1/41/6 + 1/2 -1/6 =1/2, 7.5-(2.5+3.8)=1.2, 7/8 + 3/8 =5/43/10 +1/5 =1/2, 4/5 - 7/10 =1/10, 2 - 1/6 -1/3 =1.50.51÷17＝0.03, 32.8＋19＝51.8, 5.2÷1.3＝4, 1.6×0.4＝ 0.644.9×0.7＝3.43, 1÷5＝0.2, 6÷12＝0.5, 0.87－0.49＝0.381.(1+1/2)(1+1/3)(1+1/4)......(1+1/100)2.(1-1/2)(1-1/3)(1-1/4)......(1-1/100)3.8+2-8+24.25*4/25*45.7.26-(5.26-1.5)6.286+1987.314-2028.526+3019.223-9910.6.25+3.85-2.125+3.87511.9-2456*2112.0.5/11.5-4*2.7513.1/2×3/514.3.375+5.75+2.25+6.62515.1001－9036÷1816.3.8×5.25+14.517.2.1*4.3+5.7*2.118.30×1/319.102*45-32820.2/3×1221.2.8*3.1+17.6/822.3/5×5/623.(50-12.5)/2.524.2/5×1/325.6110*47+63926.1/2-1/627.3.5*2.7-52.2/1828.1/7×1/529.3.375*0.97+0.97*6.62530.25×4/531.6.54+2.4+3.46+0.632.5/6-1/233.95.6*1.8+95.6*8.234.1/2×1/535.600-420/1236.344/3.6-5.4*0.2537.16/2+30/2+90/638.3001-1998.39.5000-105*3440.0.15/0.25+0.75*1.241.(1/2+1/3+1/4)*0.2442.(25+4)*443.300-4263/2144.0.81/0.25+5.9645.403÷13×2746.1.5×4.2－0.75÷0.2547.3.27×4 +3.27×5.748.（1.2+ 1.8）×4.51025－768÷3249.0.25×80－0.45÷0.950.1025－768÷3251.0.25*2.69*452.2348+275*1653.2/9*15/8-1/12*9/554.2.4+2.4*(5.375-3.375)55.645-45*1256.0.15+1.2/0.24-0.4557.3.75-(2.35+0.25/1.25)58.76*1/4+23*25/100+0.2559.10-2.87-7.1360.0.96+9.6*9.961.7.5-5.7*1/362.12.37-3.25-6.7563.16*6.8+2.2*16+1664.401*19+28465.58.7-16.65/3.766.0.4*4.7*2.5+(2.3+5.3)67.9.31-1.125-7.87568.640+128*4569.8.2*1.6-0.336/4.270.400*(0.62+0.08)2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=24/3*8=6 5/3*20=12 7/3*14=6 8/7*40=354/3*16=12 9/5*27=15 2/1*30=15 12/7*24=1430/1*30=1 51/9*102=18 19/9*76=36 4/9*8=185/8*90=144 99/98*99=98 3/14*6=28 7/1*28=410/1*90=9 5/3*105=63 19/7*38=14 5/1*25=58/19*16=38 61/60*122=120 7/2*28=8 6/1*48=89/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18没小数123+25=148 123-35=88 56×7=392 135÷5=27248+89=337 ... 146-23=123 ... 155×5=775 ... 456-12=38...456+45=501 ...546-457=89 ... 45×10=451 ... 564-12=47...879+54=933 ...896-546=350 ...56×12=672.... 45-5=9...457+456=913...7+14=21 ... 18-9=9...8+16=24 ... 25-5=20...9+18=27... 56-45=11...10+20=30... 45-23=22...11+22=33... 78-23=55...12+24=36...10-3=715-4=1120-5=1525-6=1930-7=2335-8=2740-9=3145-10=3550-11=3955-12=4360-13=4765-14=5170-15=5575-16=5980-17=6385-18=6790-19=7195-20=75100-21=79105-22=83110-23=87115-24=91120-25=95125-26=99130-27=10313+26=39...14+28=42...15+30=45...16+32=48...17+34=51...18+36=54...19+38=57...20+40=60...21+42=63...22+44=66...23+46=69...24+48=72...25+50=75...26+52=78...27+54=81...28+56=84...29+58=87...30+60=90...31+62=93...32+64=96...33+66=99...5 ÷1 =510 ÷2 =515 ÷3 =520 ÷4 =525 ÷5 =530 ÷6 =535 ÷7 =540 ÷8 =545 ÷9 =550 ÷10 =555 ÷11 =560 ÷12 =565 ÷13 =570 ÷14 =575 ÷15 =580 ÷16 585 ÷17 590 ÷18 595 ÷19 5100 ÷20 52/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14 30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4 10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5 8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8 9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=1812÷3/5=12×（ 5/3） 9÷6/7=9×（ 7/6 ） 30÷5/6=30×（6/5 ） 4×（3/2 ）=4÷2/3 （ 4 ）÷5/7=4×7/5 3÷4/5=3×5/4 （ 24 ）÷7/16=24×（16/7 ） A÷C/B=A×B/C 4÷4/5=5 6÷3/4=8 10÷2/5=25 18÷4/9=81/2 4×4/5=16/5 6×3/4=18/4 10×2/5=4 18×4/9=8 3÷3/4=4 2÷1/3=6 6÷4/5=15/2 1÷5/7=7/5 3/4÷3=1/4 1/3÷2=1/6 4/5÷6=2/15 5/7÷1=5/72/1*2=1 3/1*3=1 3/2*3=2 3/1*6=24/3*8=6 5/3*20=12 7/3*14=6 8/7*40=354/3*16=12 9/5*27=15 2/1*30=15 12/7*24=1430/1*30=1 51/9*102=18 19/9*76=36 4/9*8=185/8*90=144 99/98*99=98 3/14*6=28 7/1*28=410/1*90=9 5/3*105=63 19/7*38=14 5/1*25=58/19*16=38 61/60*122=120 7/2*28=8 6/1*48=89/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18二．解方程1． X-5.7=2.152． 15 5X-2X=183． 3X+0.7=54． 3.5×2= 4.2+x5. 26×1.5= 2x+106. 0.5×16―16×0.2=4x7. 13 9.25－X=0.4038. 16.9÷X=0. 39. X÷0.5=2.610 .x＋13＝3311. 3 － 5x＝8012. 1.8 +6x＝5413 .6.7x －60.3＝6.714. 9 ＋4x ＝4015. 80*3.8=X*2.616. 3X-X=2417. 3X-X=4218. 2X=4219. X－99＝8820. 30－X＝121. 654+X＝99922 .88*X＝8823 .99*X＝9924. 95*X＝902525. 85*X＝722526. 75*X＝562527. 45*X＝202528. 25*X＝62529. 15*X＝22530. 65*X＝42253X+5X=48 14X-8X=12 6*5+2X=4420X-50=50 28+6X=88 32-22X=1024-3X=3 10X*（5+1）=60 99X=100-XX+3=18 X-6=12 56-2X=204y+2=6 x+32=76 3x+6=1816+8x=40 2x-8=8 4x-3*9=298x-3x=105 x-6*5=42 x+5=72x+3=10 12x-9x=9 6x+18=4856x-50x=30 5x=15 78-5x=2832y-29=3 5x+5=15 89x-9=80100-20x=20 55x-25x=60 76y-75=123y-23=23 4x-20=0 80y+20=10053x-90=16 2x+9x=11 12y-12=2480+5x=100 7x-8=6 65x+35=10019y+y=40 25-5x=15 79y+y=8042x+28x=140 3x-1=8 90y-90=9080y-90=70 78y+2y=160 88-x=809-4x=1 20x=40 65y-30=10051y-y=100 85y+1=-86 45x-50=40三．简便计算。

2、45.55－（6.82＋15.55）34.52－17.87－12.236.43-（1.4-0.57）23.75－8.64－3.4617.83－9.5－7.83－0.55.38+88.2-2.38+1.827.38－5.34＋2.62－4.6621.63－（8.5＋9.63）7.5－2.45＋7.5＋2.450.9＋0.99＋0.9995.09－(0.09＋1.23)9.36－(4.36－3.5)609-708+306-108+202-198+497-10014+15+16+……+45+469999+9998+9997+999699999×26+33333×2219175÷59＋67836.5×1.4－8.51÷3.71.3－3.79＋9.7－6.218×0.4×12.5×2.5125×（8＋0.8＋0.08）35 ÷〔78 －（25 ＋38 ）〕1.7＋150 ＋3.9817.625－(4.4＋58 )3.35×6.47×2＋6.7×3.618.7-3.375-6.6252.5×4.425×1.25×32（3.75＋4.1＋2.35）×9.81.28+9.8+7.72+10.212 ×1120 +12 ×2049（1）2002+98+997+9996+99995（2）0.1÷0.1÷0.1÷……÷0.150个0.1（3）333……3^21998个3（4）125×32×25（5）0.000……024÷0.000……0482001个0 2002个0（6）1^3+2^3+3^3+……+10^3（7）13579+35791+57913+79135+91357（8）1111+2222+3333+4444（9）12！÷5！÷4！÷3！÷280（10）1÷4÷8÷1.25÷0.25（11）2001^2-2000^2+1999^2-1998^2（12）求1998×1998×1998×……×1998的个位数字 1998个1998（13）求888……8除以26的余数1999个85%+3/7 × 49/9 - 4/39 × 15/36 + 1/272× 5/6 – 2/9 ×33× 5/4 + 1/494÷ 3/8 – 3/8 ÷695/7 × 5/9 + 3/7 × 5/96/2 -（ 3/2 + 4/5 ）8 + （ 1/8 + 1/9 ）8 × 5/6 + 5/61/4 × 8/9 - 1/310 × 5/49 + 3/141.5 ×（ 1/2 + 2/3 ）2／9 × 4/5 + 8 × 11/53.1 × 5/6 – 5/64/7 - （ 2/7 – 10/21 ）19 × 18 – 14 × 2/75 × 25/16 + 2/3 × 3/44 × 8/7 – 5/6 × 12/157/32 – 3/4 × 9/242/3÷1/2－1/4×2/52－6/13÷9/26－2/32/9＋1/2÷4/5＋3/810÷5/9＋1/6×41/2×2/5＋9/10÷9/205/9×3/10＋2/7÷2/51/2＋1/4×4/5－1/83/4×5/7×4/3－1/223－8/9×1/27÷1/278×5/6＋2/5÷41/2＋3/4×5/12×4/58/9×3/4－3/8÷3/45/8÷5/4＋3/23÷9/113/7 × 49/9 - 4/38/9 × 15/36 + 1/2712× 5/6 – 2/9 ×38× 5/4 + 1/46÷ 3/8 – 3/8 ÷64/7 × 5/9 + 3/7 × 5/95/2 -（ 3/2 + 4/5 ）7/8 + （ 1/8 + 1/9 ）9 × 5/6 + 5/63/4 × 8/9 - 1/37 × 5/49 + 3/146 ×（ 1/2 + 2/3 ）8 × 4/5 + 8 × 11/531 × 5/6 – 5/69/7 - （ 2/7 – 10/21 ）5/9 × 18 – 14 × 2/74/5 × 25/16 + 2/3 × 3/414 × 8/7 – 5/6 × 12/1517/32 – 3/4 × 9/243 × 2/9 + 1/35/7 × 3/25 + 3/73/14 ×× 2/3 + 1/61/5 × 2/3 + 5/69/22 + 1/11 ÷ 1/25/3 × 11/5 + 4/345 × 2/3 + 1/3 × 157/19 + 12/19 × 5/61/4 + 3/4 ÷ 2/38/7 × 21/16 + 1/2101 × 1/5 – 1/5 × 21例题3/8+7/10+5/8=17/107/8-(1/8+3/4)=04/7+1/6-4/7=1/62-7/9-2/9=13/5+7/8+2/5=15/87/9-(1/9+1/3)=1/31/4+(2/5+3/4)=7/55/6-3/10+1/6-7/10=03/4+1/6-2/3=1/47/8-1/4+4/9=77/721-1/3+2/7=20/211/2+4/5-3/10=15/6-(2/3-1/9)=5/189/10-(3/4+1/8)=1/401/2+2/3-3/4=5/12我们老师也出过这样的题，我们都是抄课本的例题来应付的 而且和助学或基础训练一起炒的但一定要注意混合着。

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