人教版小学数学六年级下册口算题卡

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人教版六年级口算题卡

人教版六年级口算题卡

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口算练习 - 分数除以整数 总题数: 100题
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口算练习 - 单元综合练习 总题数: 100题
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(完整版)小学六年级下册口算题卡1

(完整版)小学六年级下册口算题卡1

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小学六年级数学下册口算题卡

小学六年级数学下册口算题卡

小学六年级数学下册口算题卡1、(正确答案)函数y=4x+3的定义域是()。

[单选题] *(-∞,+∞)(正确答案)(+∞,-∞)(1,+∞)(0,+∞)2、3.下列命题中,为真命题的是( ) [单选题] *A.6的平方根为±3B.若x2>0,则x>0C.无理数是无限小数(正确答案)D.两点之间直线最短3、41.若m2﹣n2=5,则(m+n)2(m﹣n)2的值是()[单选题] * A.25(正确答案)B.5C.10D.154、390°是第()象限角?[单选题] *第一象限(正确答案)第二象限第三象限第四象限5、? 是第()象限的角[单选题] *A. 一(正确答案)B. 二C. 三D. 四6、9.已知关于x,y的二元一次方程组的解满足x+y=8,则k的值为( ) [单选题] * A.4B.5C.-6D.-8(正确答案)7、下列说法中,正确的是[单选题] *A.一个有理数不是正数就是负数(正确答案)B.正分数和负分数统称分数C.正整数和负整数统称整数D.零既可以是正整数也可以是负整数8、若3x+4y-5=0,则8?·16?的值是( ) [单选题] *A. 64B. 8C. 16D. 32(正确答案)9、计算(2x-1)(5x+2)的结果是() [单选题] *A. 10x2-2B. 10x2-5x-2C. 10x2+4x-2D. 10x2-x-2(正确答案)10、若2?=a2=4 ?,则a?等于( ) [单选题] *A. 43B. 82C. 83(正确答案)D. 4?11、12.如图,数轴上的两个点分别表示数a和﹣2,则a可以是()[单选题] *A.﹣3(正确答案)B.﹣1C.1D.212、4.﹣3的相反数是()[单选题] *A.BC -3D 3(正确答案)13、26.不等式|2x-7|≤3的解集是()[单选题] *A。

{x|x≥2}B.{x|x≤5}C.{x|2≤x≤5}(正确答案)D.{x|x≤2或x≥5}14、3.如图,OC为∠AOB内的一条射线,下列条件中不能确定OC平分∠AOB的()[单选题] *A.∠AOC=∠BOCB.∠AOC+∠COB=∠AOB(正确答案)C.∠AOB=2∠BOCD.15、函数y=cosx与y=arcsinx都是()[单选题] *A、有界函数(正确答案)B、有界函数C、奇函数D、单调函数16、二次函数y=3x2-4x+5的常数项是()。

2020年人教版小学数学六年级下册口算题13页约1000题

2020年人教版小学数学六年级下册口算题13页约1000题

320+80=×= 650+60=30×= 180-80=×12= 450-140=-=111 3ⅹ7=24×12÷8=×=34×5=×=4.8-0.6=-=5.3+2.6=×=10+3.4=25×=2.5-2=×=42-12=47-17=×100 82-7=_= 26+24=÷=80-30=÷= 78-26=÷=÷=÷=小学数学六年级下册口算训练(1)小学数学六年级下册口算训练(2)9×61=286+198=38-38×0=314-202=12251323516225÷7=(++)×24=2343.27×4.3+3.27×5.7=3556215311261175451125(25+4)×4=36-29=0.25×80-45÷0.9=20×6=900+238=0.25×2.69×4= 600-9×8=10-2.87-7.13=2+4=912.37-3.25-6.75120÷4=300+25=90—7×5127÷24=3/14×6630-30=26+30—28=3÷4/5=48÷(2+4)=0.87-0.49 780-772= 4.9×0.7=30+5= 4.9×0.7=31+1054547510475108558751890.51÷17=14-7.4=5.2÷1.3=41.92÷0.04=3×8=47×100255×90=825×12=3316169826134×50=15.9+10.8=26×13=366÷6=26+34=125×8×4=250×4=24÷4+56÷4=8-2.5=12×2.5=56+21=0.75÷15=0.87-0.49=30×203= 23-7+9=10-5.4=0.87-0.49= 6.25×8=-=-=-=-=-=-=+=×=26+34-30=0.65+4.35=50-32+18=45+35×12=3×60÷9=3.17+8.13=2.14-0.9=1.5+0.25×4=小学数学六年级下册口算训练(3)小学数学六年级下册口算训练(4)31 44 35+= 8897 1010 55+= 66 114 2121 177+= 1818 113 1616 82 1515 518871+= 1212 7.2+2.8=5.1÷17=2.5×4=1.25×8=0.17×3=0.23×3=1.5×0.6=1.23÷3=1.2×7=0.5÷100=8.8÷1.1=43-26=400+3000=2300-700=78÷9=890-80=820+60=800+600=6×8=60+470=50+500=1000-400=200+710=900+1500=(38-29)×3=240-40÷8=580-300=780+5×6=(54+18)÷8=82-27=62+23=37+43=1.25×8=910÷70=2315154.2÷2=3×3=488.1÷3=0.54+0.46=91427578+216=72÷0.8=10.1×30=2÷0.2=10÷0.5=1÷3=218×4=10÷0.1=410-210=4.2÷0.2=1.8×47.25+2.75=4.57+6.43=8.9+3.8+1.1=3÷0.75÷2=0.25×3+0.25=12.5×9-12.5=0.15×0.2+0.17=1.24+0.36÷6=0.88-0.8×0.1=0.25×0.7×4=2.7÷1.5÷2=25×3.9×0.4=1.25×7+1.25=2.36-0.993.4×0.4=0.57+1.53=65÷50=0.72×5=1.14+0.98=0.91÷0.13=7.06÷2=0.16÷0.8=8.7÷2.9=97÷1.4=×81 = 0.1×0.1=0.84÷4= 8.5÷17=7.9-0.6=3+ -3 == - = - = - = - = - = × = × 81 = 1 11+ =6.9÷2.3=1.3×9=160+40=5 时+6 时= 29.8÷98 = 5÷0.2=600-30=4 3× =5 224÷7= 0.7 公顷=()平 方米小学数学六年级下册口算训练(5)小学数学六年级下册口算训练(6)720÷80=30×150= 5 9×6 = 12×30=660÷11=900-680=16×25=1.5-0.9= 3 80÷40= 42 吨 50 千克 ( ) 100÷20=吨230×20=12×8=32×3=300÷10=44×200= 3600÷900= 320÷80=177+=18 18 11 316 16 3 5 + = 8 8 9 710 10 5 5 + = 6 6 11 421 21 17 7+ = 18 18 11 316 16 8 215 154+6×25=45×98+90= 51-8.56-1.44= 35×4-39= 360+301= 0.3+0.7= 1-0.64 = 0.58-0.5 = 5.7+4.5 = 10-0.1= 0.6×100 = 7.3÷1000 = 7200÷25÷4= 8×(40+20)= 42÷(90÷30)=18÷(24÷4)=26.26÷26 =9 × 1 = 4 27910÷70 =7÷14 =7÷1.4 =1.5×0.2 = 1.5×0.5 =3 2 8 59.8÷98 =9.8÷100 =2982.5-3.25 =1.5×0.2 =+ = 2 3121- 20% =100÷4=240÷40=920÷4= 300÷60= 160×5= 4×250= 0×518= 10×76= 36×10= 15×6= 24×3= 5×18= 26×4= 403×15= 467×18=180×50=1 + 3 =- = 1+60% = ×2 =0.25+0.75 =- = 13×(2+ 7 ) =56.3÷100=1.25×8 = 4× =910÷70 = ÷ = + = + = 4.2÷2 = 1 3 - = 0.54+0.46 = ÷ = × = 578+216 = × 2 = 7=25÷10=5 5 201+153= 8 95 1 10.5-1.5-3.5= 404÷4= 8 8 4 7 1 4.6+2.3+7.7=78+32= + = 12 12 3 5 145+78+255= 2 280+60= + = 8 8 39 7 125×32=0.8+0.2=10 10 5 5 156-64-36= 720÷90=+ = 6 6136.84+5.16=1.5×5=740-300= 小学数学六年级下册口算训练(7)小学数学六年级下册口算训练(8)2 15 13 2 5 2 12 33 6 15 15 6÷6= 7 7÷3 × 3 =3 48× = 8.1 ÷ 3 =6 8 4 15 2 3 1 9 1 4 24 27 3.5-0.8= 0.1×0.02 = 3.7+7.6 =4.2 ÷ 0.1 = 100-1.01=100×0.35 = 18.2+0.28=3.7+7.6 =4.2÷0.07=100-1.01= 9 113 618.2+0.28= 3.7+7.6 =4.2÷0.07= 6600÷22= 1000÷25×8= 8100÷90=3.17+8.13= 200×0=13×40=23.6+34.7= 30-17.5= 18×42= 25×36=45+35×12=72÷0.8 =10.1×3 0 =2÷0.2 =10÷0.5 =1÷3=2 18×4 =25×125×4×8= 3.17+8.13=÷ = 6 12× = 9 2461×30= 56+38=604-104= 64-26=910÷13= 60-36--18=480-96÷6 =125×8×4=250×4=10÷0.1 =410-210 =4.2÷0.2 =7 + 5×6 =5×5 + 9 =8×2 + 7 =10÷5 =6.3÷0.07=12-4÷2=×81 = 9.8÷98 = 2.14-0.9=4 3 ÷ = 8 9 0.3×30= 51+( )=100 573-431==5 ×6 = 5.7-0.6= 150+( )=200 3+ -3 =0.9+0.1= 410+( )=5007×0.9= ( )+26=73 26.26÷26 = × = × 81 =24÷4+56÷4=8-2.5=12×2.5=1.8×47.25+2.75 =4.57+6.43 = 5 ×7+ 8 =7 ×8+ 9 =8×4 + 6 = 3.8+1.3=4÷2.5=37+28+12=30×203= 296.25×8=× = 5 21.5+0.25×4=0.8 公顷=( )3×9 + 8 =5×7 + 5 = 7×9 + 8 =12 – 4 =57+23-42=5 56 12 × = 9 24125×2×8=平方米小学数学六年级下册口算训练(9)小学数学六年级下册口算训练(10)9100+45-5= 348×9+558= 2 吨 50 千克 =( )吨82-27=2.2+0.5=0.66-0.6=0.66-0.06=0.4×0.7=0.4×0.2=0.5+0.9=0.8×0.4+0.01=6×0.9-0.2=0.06×10+0.5=8×0.7-0.5=4×0.09-0.3=0.8×0.3+0.2=240+( )=370( )+300=630( )+180=300150+( )=280 620+( )=900 540+( )=620 ( )+310=480180+( )=400710+( )=900250+( )=400 440+( )=560380+( )=62062+23= 37+43= 160+40= 5 时+6 时= 600-30= 24÷7=8000-5000= 130-50=80+640=960-600= 35 分-5 分=3×6+5=9 × 1 = 4 27910÷70 =7÷14 =7÷1.4 =1.5×0.2 = 1.5×0.5 =3 2 8 59.8÷98 =9.8÷100 =2982.5-3.25 =1.5×0.2 =1 11+ =1 + =×2 = 0.25+0.75 = 13×(2+ 7) =9.6÷8= + - + = 9.5÷5= 2.4×5= 506×4 = 7 125×59×0=1-0.01= 561÷4 = 1 0.9×6 = 636-198 = 8÷1.6= 4.9÷3.5= 1 1 46 万+16 万= 3 30.5÷0.25 = 12 ×10×0.4-0.1=0.7×2+0.7=6×0.5+0.4=0.2×3-0.6=2.5×7.4×0.4=51-( )=8320-( )=110 340-( )=180 ( )-43=8( )-140=290 24÷6+3=64÷(8×8)= 62÷8=7020-6245=912+65+83=+ = 2 3121- 20% =341+60% =8×3.9×0.125=0.3×0.25×4=( )-360=14090-( )=1870-(19+25)= 2348÷6×9 =0.8×3.3×1.25=2.7×12.5×0.8=( )-270=44062-( )=18100-40÷8=56÷8+25=9÷0.15=13小学数学六年级下册口算训练(11)小学数学六年级下册口算训练(12)5.6-3.27= 2 7 660÷33÷2= + = 9 9360÷18= 1 1 1 1 25+162= 2 3 2 3÷7 = 10× = 2 225.3+6.27=0.24×2 =64-24=3.6÷0.36 = 0.2×0.5 =4.5÷1.5=÷ = 2 2 56×200= 4 1 ÷ = 5 2÷ = 4 4600÷50=1.2-0.8 =0.46÷2= 7.2 + 2.8=0.36+0.64= 0.35÷5=4.4÷4=9.6÷0.8=2.1÷7=16×70= 23 350-103= 212 × =3260×3= 3× 25 = 5560÷5÷8=4 1 - = 9 9= 27+456+73=0.96÷0.3= 8.4÷4.2=40+75÷5=0.25×8=3.3÷0.3=5.5-2.8=0.18+1.8=0.8×4 =1 6 720÷80=4 平方千米= 4× =× = 660÷11= 50000 公 顷 = ÷ = ( )平方 900-680= 300 平方千米= + = ( )公 80000000 平 方 230×20= ÷6= + = 米=( ) 10 公 顷 = 12×8= 7÷ =1÷( )平方 6 角 5 分 = 32×3= × = × ( )元4 1 2米 =3.7 ( )米 15 厘 米 = 44×200= ÷ = ÷6= ( )米 525 千 克 = 3600÷900= 0.36+0.64= 7( )吨 320÷80= 800÷400= × = 4× =810÷30= 1- =2400÷8= 1 8 9 25×8 =1- =3 48125×2×8= (32+43)÷3= ⨯ = 3 7 3.5+3.5×3= 1 63×60÷9= ⨯ = 12 11 500×0.001= 1125×8×7= 4 ÷1 = 2 12-6.2-3.8= 4 4 800-24×5= ÷ = 7 7 100×0.35= 1 1 100-300÷6= - = 4 5 0.1×0.02 = 2450×5×2= ⨯ 3 = 15 4.2 ÷ 0.1 = 1 1 (710+190)×6= - = 3 5 100×0.35 = 1420g+580g= ⨯12 = 83.7+7.6 = 27 6300+700= + = 11 11100-1.01= 3 56×200= 3÷ =218.2+0.28=40+75÷10=0÷0.875=80×70=.74×10=10×0.63=7.2×100=100×0.18=0.005×1000=56.3÷10=0.07÷10=16.5÷100=8.4÷100=小学数学六年级下册口算训练(13)小学数学六年级下册口算训练(14)29 15 9 241 3 35 分-5 分=2 5 2 1 25×125×4×8=3 6 61 2 76 374 3 9 1 31 1 6 84 2- = 300÷10= 25÷ =5 2 153 164 2 77÷ =3 245 15 5 12× = 59 240.25×1 ×4=3600÷900=4545 + 38 =2- 6 (54+18)÷8= 0.875×24 = - = 23×200=4.2÷0.07 = + =280+630= 1.06+0.94= + = 30×700=8+7×5 = - 40×50=3.2×25= + = 5400÷900=300-100×2= 7 2320÷80= 1.5×0.08= 11- 1 =1 125×2×8=810÷30= 11- 1 =25×8 = 2- = 96÷3=34 564 201+153=1 1 1 1 7 600÷120=7÷ = 57.3÷100=1.6×6= 5 88 9 7 8 小学数学六年级下册口算训练( 15)= 400×15=7 2 2 46 万+16 万=3 34 2 600÷50=9 9 3 3 16×70=4 45 1 100-30=6 6 5 6 260-42=7 760÷5÷6=9 9720-140= 5 2 3324×6= 36+28=4 4 66 2700÷90=1 71 0.25×( ×4) =+ = 15 1 813 5 6 46 万+16 万= 1÷6= 5 -= 12 7 10 10 831 19 10 小学数学六年级下册口算训练(16) 1 1 9 10480÷8= 0.07÷10= 3.14×20 =62×28≈210÷3=250÷5= 240÷8= 180÷3= 250÷5= 250÷5= 300÷5=60÷2=16.5÷100=8.4÷100= 40÷1000= 28.9÷1000= 8×600= 300÷10= 44×200=3600÷900=3.14×30 =3.14×40 = 3.14×500 = 3.14×0.6 = 3.14×0.07 = 3.14×80 = 3.14×0.9 =3.14×100 =32×49≈68×51≈ 71×59≈ 31×29≈ 91×38≈ 82×39≈ 42×89≈81×29≈+ = × = × = × 81 =200÷5=120÷2= 140÷2= 280÷4= 150÷5= 280÷4= 810÷9= 420÷6= 720÷9= 210÷7= 100÷2= 60÷2= 200÷5= 420÷6= 400÷5=60÷3=320÷80=230×20=12×8=32×3=80×70=3.74×10=10×0.63=7.2×100=100×0.18=0.005×1000=56.3÷10=8÷1.6=4.5÷1.5=0.35÷5=4.4÷4=9.6÷0.8= 2 315 15 4.2÷2 =3 × 3 =4 88.1 ÷ 3 =0.54+0.46 =9 1 4 27578+216 =7÷1.4 =1.5×0.2 = 1.5×0.5 =3 2 8 59.8÷98 =9.8÷100 =2917 7+ = 18 18 1.8×5=78×52≈41×49≈52×99≈790×52≈298×7≈8×698≈402×79≈410×29≈69×201≈299×11≈41×689≈81×102≈210×69≈31×101≈70×103≈208×39≈小学数学六年级下册口算训练(17)小学数学六年级下册口算训练(18)35+5=42÷7=12×400= 24×12÷8 = 0.875×24 =375-299 = 64÷(8×8)= 4.2÷0.07 =62-37=15+78= 15-6×2=32÷8+9=714+198=125×16= 930÷6÷5 =240×4×5 =4. 8-0.6= 1.06+0.94=5.3+2.6= 8+7×5 = 10+3.4= 3.2×25=2.5-2= 300-100×2=(50-18)÷4=420÷35= 36-29= 0.875×100 =20×6=45+23=3×7= 27÷3= 47÷6= 64-54÷6= 5×(41-34)= 94-(35+62)= 6×4÷8=63÷(25-16)= 57÷(82-73)=145+65=2.5+0.3 =12×30= 12.6+4.2= 12.7-6= 13.5+6 = 50×40= 46.5-23.4= 240×2= 9.4-0.3= 14×3=3.5-0.8=1 3 + = 3 4120÷4= 78×52≈300+25= 41×49≈630-30= 52×99≈4×50= 790×52≈15.9+10.8= 298×7≈26×13= 8×698≈366÷6= 402×79≈(26+34)× 5= 410×29≈125×8×4= 69×201≈2000-250×4= 299×11≈560-32= 13×40= 24÷4+56÷4= 41×689≈142+24+76=0÷27=23.6+34.7=30-17.5= 8-2.5= 81×102≈12×2.5= 210×69≈250×4=1-0.85= 78.6×100=3.08÷1000=18×42=25×36= 45+35×12=480-96÷6 =30×(200+3)= 6.25×8= 2.14-0.9=0.25×4=3.5+3.5×3=500×0.001= 12-6.2-3.8=100×0.35=小学数学六年级下册口算训练(19)小学数学六年级下册口算训练(20)0.54÷9=20.3×4=0.08×60=4.68-3.53=5×0.13=4.8-2.6=2.3+5.7=1.5×5=24÷0.8=8-5.3=402×5=560+40= 70×8= 801×9=18×3=250×6=6×940= 4×280= 820×1=530×9=6÷4= 3 ÷ = 7.8÷2= 0.0036÷6= 3.5÷7= ⨯ 6 = 0.24÷4= 0.86÷2= 3.5÷5=÷ = 10÷5=7÷5=3.02÷2=0.25+0.75=1.3×0.8=6.8-0.3=0.21÷0.7=10-0.9=0.7×0.6=1.14+0.9=0.26×50=9.6÷1.2=0.8×40=4.1-2.3=0.51÷3=23×0.6=6.2+3.8=0.5÷0.25=6.4×0.5=0.34+0.07=0.65÷1.3=5.8-0.8=3.6÷1.2=6.8+2.1=0.5×14= 8+0.52= 7×0.06= 14+2.6=3.2v0.04=1.3×0.5=0.72÷0.6=2.5÷0.5= 6-3.2=3.6-0.7=4.8÷1.6=5.6÷7÷4=2.7÷3÷0.1=9.6÷1.6÷2=0.32÷4÷8=0.45÷0.5÷9=3.9÷1.3÷5=9.3÷3.1÷2=200×8=125×8= 902×6= 12×2= 90×3= 25×4= 72-24= 250×5= 120+20= 902×1= 280-70= 560+80= 590+70= 470+70= 420×6= 320×8= 150×2= 800×5= 64×0=280+40=9×520=930×6= 7×690= 580×8= 690×6= 2×630= 880×2= 7×930= 900×1= 380×4= 120×2= 2×340= 160×8= 9×720= 2×540= 4×950= 700×7= 5×430= 660×3=1×480=小学数学六年级下册口算训练(21)小学数学六年级下册口算训练(22)1 72 84 91 4 6 9× 2 = 0.75÷ ÷ =1.2÷4=7.2÷6= 5.5÷5= 0.92÷2= 1÷5= 2.5÷5= 0.003÷3= 7.5÷3= 0.66÷6= 0.99÷3= 3.6÷4= 1.8÷3= 0.54÷3= 5.7÷2= 2.6÷2= 8÷5= 9.6÷2= 36÷6= 4.6÷2= 9÷6= 1.5÷5=5÷5=78-(26-8)=23-7+9= 26+34-30= 50-(32+18)=1⨯ 5 = 75.6-3.27=360÷18= 506×4 = 561÷4 = 25.3+6.27= 64-24= 4.9÷3.5= 56×200= 3.7+7.6 =100-1.01=18.2+0.28=4.2÷0.07=9 113 63 74 93.17+8.13=00÷25×8-1=39×5×4=4.8÷4= 41÷2= 0.32÷8= 40÷5= 90÷9= 0.0048÷6= 0.48÷4= 6.3÷9= 0.34÷2= 9400÷2= 7.7÷7= 5÷5= 90÷2= 1÷5= 8.4÷2= 640÷2= 0.48÷3= 0.54÷2= 11÷2= 2.8÷7= 9.8÷7=3÷6=4÷5= 5.7÷3= 2.05÷5= 6.366÷3= 2.4÷6= 0.45÷5= 0.63÷3= 5.2÷2= 3.6÷6= 6.5÷5= 9.5÷5= 7.2÷6= 0.07÷7= 0.81÷9= 2.5÷5= 2.1÷3= 13÷2= 7.2÷2= 9.6÷4= 9÷6= 9.06÷2=1.4÷7=。

人教版小学数学六年级口算题卡 全套

人教版小学数学六年级口算题卡 全套

口算题卡199.3-2,3= 4.05-2.83-0.17=1.3-0.9= 29.8-3.28-6.72= 15.1-3.9= 9.72-(3.6+1.72)=12-4.5= 16.32-(4.8+7.32)= 11.3-8.6= 19.52-(8.52+4.8)= 13.5-4.6= 8.08-2.93-0.07=9.8-4.8= 10.56-3.18-6.82= 1.84-0.09= 5.46-(3.7+1.46)= 0.89-0.53= 15.85-(5.85+4.3)= 13.3-8.6-1.4= 4.75-2.63=8.2-3.57-1.43= 4.02-3.75=3.17-0.375-0.625= 49.8-26.7=9.98-4.48-2.6= 37.2-32.5=28-12.4-5.6= 6.87-4.67=39.6-(9.6+5)= 4.67-2.65=28-(15.6+2.6)= 10.8-8.7=口算題卡201.9×400= 1.5×0.25×4=0×8.567= 1.25×1.6=0.1×0.01= 9.8×0.5×2=12.9×4= 2.5×9.13×4= 0.11×0.9= 10×3.412×0.01= 3.58×0.1= 1.25×3.78×0.8= 3.8×200= 0.15×8×25= 36.7×0.01= 3.6×4×2.5=1.9×20= 4.75×0.1×0.01= 0.35×4×2= 8.25×0.2=0.45×2×5= 4.75×4.2=4.22×5= 3.36×0.25=0.08×125= 100×0.25×0.7= 24.3×0.01= 4.86×0.02×8=0.2×18×5= 4.7×2.6×6=0.25×9.4×4= 8.7×0.2×100=口算題卡212.5×3= 0.06×0.7=0.26÷0.13= 0.32×5=16÷100= 7.5÷0.5=0.13×3= 0.21÷0.7=6.4÷0.08= 4.5÷0.9=0.84÷0.07= 450÷0.3=1.2÷60= 13.9÷13.9=12÷0.6= 8÷0.04=4.3×0.3= 0.125÷0.25= 0.25×4= 0.49÷0.07= 4.5×20= 8.6÷0.2=0.88÷0.8= 1.6÷0.08=2.1×0.02= 6.6×2=0.8×0.5= 7.7÷0.11=3.6÷1.8= 0.35÷0.5=口算題卡223÷5= 9.9÷1.1= 5.2×0.4= 8.45+1.9= 0.03×0.4= 6.5-3.5= 7.5÷0.5= 7.2-2.5= 2.8÷0.4= 5.7÷1.9= 10.4÷1= 3.5+12.5= 1.2×6= 1-0.8=0.808÷8= 1.2×0.6=0.3×0.4÷0.4= 10-3.7=1.8×0.4= 4.5×1.9×0= 4.23+0.77= 8.2-6.7=1.8×0.6= 4.9÷0.1= 3.64+3.36= 9.2×0.8= 3.07-1.23= 3.64-2.68= 1.5-0.05= 1.25÷125=口算題卡231÷0.125= 4.2÷0.07= 1.5÷0.3= 2.6÷2=0.25+1.25= 2.4÷0.08= 500×0.01= 3.3÷1.1=1.51×0.7= 4.9+5.1=0.84÷12= 8.2-3.3= 14.5÷0.5= 26.93+13.07= 4.8+2.7= 1.3×0.4=7.7-2.4= 0.61×0.2= 1.21×20= 8.7+0.3=3.46-1.06=4.7+10.09=4.9+1.1= 1-0.08= 14.7÷0.7= 8+0.01=10-6.23= 4.9÷0.07= 4.41+3.59= 6.2×0.4=口算題卡2443÷0.01= 480×0.01=7.7+0.6= 0.3÷1.5=13.2+6.8= 180÷4.5=0.14÷0.7= 14-7.4=7.8+0.91= 0.8×0.05=20-15.3= 3.2+16.8=4÷20= 11.2-9.8=0.78÷0.26= 1.5×0.4=0.125×32= 40×0.25=34÷100= 1.25×8= 4.45+3.55= 8.1×0.7= 13.7-9.8= 4.9×0.12= 3.42+5.68= 0.137×100= 12.5×16= 8.7×0.6= 3.8+6.01= 4.5÷0.9=8÷1.25= 67.6+23.4=口算題卡250.8÷100= 16.8÷8.4= 10-9.8-0.2= 2.8×0.5×4=2.86+6.14-3.8= 1.25×8×10=213×0.1×0.5= 17.05+2.95=23.1÷0.25÷4= 16.8+3.2=28.4÷12.5÷8= 0.3×(10+0.5)=7.5-(2.5+3.8)= 6.25-(1.6+3.25)= (1.25+0.35)×0.2= 1.7+0.43+3.3=2.5×80×0.125= 6.7+8.2+0.1=3.6×2.5×0.4= 67.8-(24.2+6.6)= 0.4×0.02= 3.6×1.4×2.5=5.8+0.89+4.2= 0÷8÷2=21-3.67-4.33= 70.6-(20.8+10.8)= 10-1.9-3.1= 4.2÷0.7=14.35-6.2+2.65= 86-(11.7+20.3)= 5.4-2.5-1.4= 4.75+2.55+0.7=口算題卡263千米=()米25分米=()厘米5米=()分米114米=()厘米2米30厘米=()米30分米=()米6千米80米=()千米30分米=()米2050米=()千米112分米=()米78米=()厘米 3.5米=()分米600米=()千米 1.2分米=()厘米350米=()千米50厘米=()米15厘米=()米3分米=()厘米4米5厘米=()米112米=()分米34分米=()厘米4分米5厘米=()分米1300米=()千米2米30厘米=()米25厘米=()分米4千米80米=()千米1230米=()千米4650米=()千米3.5分米=()厘米3米=()厘米口算題卡276050米=()千米7分米=()厘米2.3米=()厘米6米=()分米325分米=()米5千米=()米12毫米=()厘米130分米=()米700米=()千米24分米=()米120毫米=()米6分米6厘米=()分米5千米7米=()米45厘米=()米3.2分米=()厘米4千米8米=()千米2分米5厘米=()厘米12分米=()厘米3米40厘米=()米92分米=()米4米10分米=()分米500毫米=()米10.1毫米=()厘米3千米25米=()米3米15厘米=()米9米2分米=()米40米=()千米312千米6米=()米238千米=()米0.005毫米=()米口算題卡283平方米50平方分米=()平方米2平方米=()平方分米=()平方厘米1200平方分米=()平方米3平方分米=()平方厘米8平方米30平方分米=()平方分米3.15平方米=()平方米=()平方分米7.5平方分米=()平方分米=()平方厘米2070平方厘米=()平方分米=()平方厘米2公頃=( )平方米540000平方米=()平方千米1公頃150平方米=()公頃5400平方厘米=()平方分米6.25平方米=()平方米()平方分米3.1公頃=()平方米6平方千米=()平方米2公頃150平方米=()公頃8平方分米=()平方厘米3050平方厘米=()平方分米=()平方厘米20公頃=()平方米2公頃250平方米=()公頃口算題卡293平方米5平方分米=()平方米=()平方分米1平方米4平方厘米=()平方厘米3平方米=()平方厘米1500公頃=()平方千米1.02公頃=()平方米3.5平方米=()平方分米8公頃=()平方米2500平方厘米=()平方米1平方米9平方分米=()平方分米1200公頃=()平方米420平方厘米=()平方分米3.08平方米=()平方分米8平方米90平方分米=()平方米1.075公頃=()平方千米325平方分米=()平方厘米90平方米=()平方厘米1.02平方米=()平方厘米20公頃=()平方米8平方米5平方分米=()平方米=()平方分米2000公頃=()平方千米口算題卡302 吨=()千克3050千克=()吨()千克4020克=()千克2 12吨=()吨()千克2120克=()千克()克3千克20克=()千克=()克2.8千克=()克312千克=()克3吨60千克=()吨=()千克7千克30克=()千克=()克3500克=()千克=()克3.5吨=()千克=()克315吨=()吨=()千克212吨=()吨=()千克134吨=()千克8千克400克=()千克=()克581千克=()克9千克10克=()千克=()克3250克=()千克=()克5吨=()千克口算题卡3178千克=()吨9.2千克=()千克()克8吨20千克=()吨=()千克5.4吨=()千克=()克2千克20克=()千克1千克400克=()克312吨=()吨=()千克5.1吨=()千克2.05吨=()千克2吨200千克=()吨5千克600克=()千克5吨20千克=()吨5.08吨=()吨()千克334千克=()千克=()克212吨=()千克10吨40千克=()吨=()千克2.1千克=()千克=()克3.08吨=()千克3千克100克=( )千克口算题卡322时=()分5时20分=()时=()分2分30秒=()分=()秒2时15分=()分4.8时=()时()分2.1时=()分3时15分=()时2元5角=()元=()分7角2分=( )角=( )分2.8角=( )角( )分25.38元=( )元( )角( )分2元5角5分=( )元=( )角2元5角=( )角=( )分一年有( )个月,( )个大月,( )个小月。

人教版小学六年级下册数学口算题卡

人教版小学六年级下册数学口算题卡

口算题卡75r=0.4厘米C= d=2分米C=r=0.5分米C= d=3米C=d=0.4米C= r=0.1米C= r=10厘米C= r=20厘米C= r=3分米C= d=20厘米C= d=3分米C= d=1米C= d=10分米C= d=2厘米C= r=0.01米C= r=0.3分米C= r=0.02米C= r=0.2米C=d=10分米C= d=12米C=d=9分米C= r=10米C= r=0.8厘米C= r=8分米C= d=0.6分米C= d=0.2厘米C=口算题卡76d=200 S= 3.14×4²=d=20 S= 3.14×100²=d=0.4 S= 3.14×20²=r=10 S= 3.14×10²=r=3 S= 3.14×0.3²=r=5 S= 3.14×0.2²=r=20 S= 3.14×0.1²= r=1 S= 3.14×3²= d=2 S= 3.14×2²=d=4 S= 3.14×1²=d=10 C= 3.14×5²=d=5 C= 3.14×6²=r=0.5 C= 3.14×7²=d=4 C= 3.14×8²=d=3 C= 3.14×9²=d=1 C= 3.14×30²=口算题卡773.14×0.05×2= d=400 C= 3.14×20×2= d=50 C= 3.14×0.2×2= d=12 C= 3.14×0.4×2= d=0.09 C= 3.14×0.5×2= d=0.07 C= 3.14×500×2= d=0.08 C= 3.14×100= d=40 C= 3.14×50×2= r=20 C= 3.14×10×2= d=10 C= 3.14×10= d=100 C=3.14×30= r=25 C= 3.14×0.6= r=30 C= 3.14×3= 3.14×0.2= 3.14×5= 3.14×0.3= 3.14×9= 3.14×0.7= 3.14×40= 3.14×0.8=口算题卡7851×13 π= 960π÷30= 10×152 = 27×300= 3%+710 = 210÷3= 850×485 = 0.81×0.5π= 620 +34 = 17π+36π= 95%×719 = 36×159 = 99×20= 19.5×0.04= 540÷90= 75%π+0.25π= 20平方米+200平方分米=( )平方分米 760000平方分米=( )平方米 82300000平方厘米=( )平方米10平方分米-10平方厘米=( )平方分米 78平方厘米-0.05平方分米=( )平方厘米 0.011平方米+0.9平方分米=( )平方分米口算题卡790.5×2×3.5= 99×99+99= 9.8×2+0.2= 32×57-2×57= 27×57+73×57= 19.8×(100-10) 73×100%= 692×12 = 25×(4+40) 49 ×15+59 ×15= 0.25×0.81×4=38-14.25= 71%×93+71%×7= 20×23.6×5= 56 ×21-56 ×18= 231×9-31×9= 51.6%×13+48.4%×13= 15×4+29= (16 +112 +124 )×48= 296÷100÷8= 31000cm ²=( )m ² 49.75-21.2+0.25= 7000000cm ²=( )m ² 12 +79 +12 = 920000dm ²=( )m ² 15×(40+2) 60m ²=( )dm ²87.6×29+12.4×29= 17500cm=( )dm口算题卡8029100 ×0.1= 0.15×2= 634 ×8= 19.8÷2= 13 -16 = 100000×7.6%= 6163 ×6= 10×5×20= 49 +536 = 13×19+7×19= 284×12 = 31%×0+31%=0.15÷0.2= (1-15%)+(1-25%)= 765÷5= 24cm ×30cm=( )cm ² 0.77÷100= 296dm ×50dm=( )dm ² 0.096÷3= 765dm ²+35dm ²=( )m ² 1÷56%= 192cm ²÷6cm ²=( )cm ² 0÷24.2%= 18.5cm ×5cm=( )cm ² 9÷100%= 1m ²-( )m ²=0.96m ² 48.5×0.4= 160dm ×40dm=( )m ² 23×(10+2)= 11.34m ×100m=( )dm ²口算题卡8132000cm²=( )m²39600cm²=( )m²150dm²=( )m²=( )cm²3700dm²=( )cm²45%cm²+55%cm²=( )cm²324km²=( )公顷7.8dm²=( )cm²168cm=( )m1m²-9dm²=( )m²37dm²+12dm²=( )dm²2.9m=( )m+( )dm 29.73cm²○2973dm²4.60cm=( )m 160万dm²○160000dm²981m²+98dm²=( )m²4m²○400000cm²1000000dm²=( )m²501万dm²○50000000dm²0.81dm²=( )cm²50m²○45000dm²900000m²=( )公顷17.3cm²○0.00173dm²27公顷=( )m²269m²○26800dm²0.0082m²=( )dm²9.1m²○(1-0.09)dm²0.0091公顷=( )m²0.75dm²○34dm²18.5km²=( )m²38.5m²○3850dm²口算题卡827 23+32= 9.32×6=15 49+87= 0.13×90%=518×920= 35.21×(100+1)=372×927= 37.8×2=549×20%= 38×0.03=21.85×4= (20-0.5)×0.2= 2.2×0.3= 359×0.3=5×96×20= 950ι=( )m³57×(14+28)= 4.75dm³=( )ml98π×0.3= 7.8+32=3.4×2.5×4= 2.2m³=( )ι4.5×(100+10)= 72000cm³=( )ι19.6×0.7= 111+12=14.9×0.9= 7.4cm³=( )ml 19.21×5+0.97×5= 321000ml=( )ι口算题卡83150×0.04= 3.25%×20=0.6×0.25= 4.8dm³=( )m³9.2%×0.2= 5m³=( )ml32π×5= 2.5π×10=5.8+99×5.8= 7.32m ³=( ) ml 1328 ×29+29×1528 = 0.90cm ³=( ) ml221 +57 = 4π×7.6= (185+6)2 ×4= 21.1cm ³=( ) l 0.55×17+0.45×17= 0.008dm ³=( ) ml 29×180= 50×0.04= 25×45 ×12 = 500dm ³=( )m ³0.8×(75%-69%)= 100000cm ³=( ) ml 6×29 +13 = 150×13 π= (1120 +35 )×40= 39.57ml=( ) l 1÷(40×34 )= 2×0.37+48×0.37=口算题卡8435÷49= 9.09×13 =3π÷81π= 8.1×(13 -29 )=0.81÷0.9= 1÷(34 -14)=38÷1.9= 36ι÷16ι=0.325÷5= 112ml-14ml=17.6π÷2π= 56dm³+23ι=96÷1.2= 2m³+19m³=89×0.3= (56ι+34ι)×12=0.147÷0.21= 1dm³÷719dm³=78.5×25= 71%+23.5%=3.5÷17= 19.6m³+5.34m³-9.6m³=1.14×13= 71%-23.5%=0.75×58= 43.5m³-2.9m³-3.5m³=46×32= 60%×25=25%÷14= 2400÷24×5.86=口算题卡851.2升=()立方米1.2立方米=()升0.9立方米=()升=()立方分米25立方米=()立方分米3.5立方米=()立方米()立方分米4立方米50立方分米=( )立方米=( )立方分米1.5升=()立方厘米8立方分米4立方厘米=()立方米=()立方分米3.04立方米=()立方米()立方分米254立方分米=()升=()毫升2400立方厘米=()立方分米=()升3950立方厘米=()升1070立方分米=()立方米1300立方分米=()立方米()立方分米1070立方分米=()立方米()立方分米200升=()立方米300毫升=()立方分米2.84升=()立方分米()立方厘米3.06升=()升()毫升5立方分米90立方厘米=()升口算题卡860.8平方千米=()平方米1平方分米20平方厘米=()平方分米4立方分米30立方厘米=()立方厘米3.5升=()毫升102平方分米=()平方厘米500平方米=()平方分米6立方分米150立方厘米=()立方分米=()立方厘米10立方厘米90立方毫米=()立方厘米=()立方毫米3.05立方米=()立方米()立方分米150平方米=()公顷0.3公顷=()平方米2.5平方米=()平方分米1平方米80平方分米=()平方分米150平方米=()公顷0.3公顷=()平方米2.5平方米=()平方分米3立方米=()立方分米1升=()毫升3.02升=()毫升5040立方厘米=()立方分米口算题卡87114平方米=()平方厘米512平方米=()平方分米20.2平方分米=()平方分米()平方厘米7.5平方分米=()平方厘米614平方米=()平方米()平方分米15平方米=()平方分米13.6平方米=()平方米()平方分米4.5公顷=()平方米1平方千米=()平方米()公顷2平方分米20平方厘米=()平方分米=()平方厘米10平方米5平方分米=()平方米=()平方分米3155平方分米=()平方米4120平方厘米=()平方厘米()平方毫米50公顷=()平方千米3平方米=()平方分米10平方分米50平方厘米=()平方厘米450平方分米=()平方米()平方分米2平方千米3公顷=()公顷3560平方分米=()平方米()平方分米3.05平方米=()平方米()平方厘米口算题卡88600毫升=()升0.08立方分米=()立方厘米5平方米5平方分米=()平方米4 320平方千米=()公顷5.02平方米=()平方米()平方分米5.06平方米=()平方米()平方分米0.6平方千米=()平方米2030平方厘米=()平方分米()平方厘米0.04平方米=()平方厘米0.3公顷=()平方米415平方分米=()平方分米()平方厘米1.567平方米=()平方米()平方分米()平方厘米2平方米4平方分米30平方厘米=()平方米0.04立方米=()立方分米3公顷500平方米=()公顷180毫升=()升 2.9升=()毫升5040立方厘米=()立方分米2.84升=()升()毫升口算题卡893.5立方米=()立方分米2300立方分米=()立方米()立方分米3立方米50立方分米=()立方米=()立方分米3.5升=()毫升=()立方厘米2.5立方米=()升2010立方厘米=()毫升=()升0.8立方米=()升=()立方分米10立方分米10立方厘米=()升1.35立方米=()立方米()立方分米1300立方分米=()立方米350毫升=()立方分米1080立方分米=()立方米3050立方厘米=()毫升=()升2.8升=()毫升=()立方分米2000立方厘米=()毫升=()升1.25立方米=()立方米()立方厘米口算题卡903立方厘米30立方毫米=()立方厘米=()毫升192立方毫米=()立方厘米250毫升=()立方分米25立方分米30立方厘米=()立方分米=()立方厘米32立方分米60立方厘米=()毫升5立方米=( )立方分米 3000立方厘米=( )升8立方分米20立方厘米=( )立方分米 100立方厘米=( )立方分米 2800立方分米=( )立方米 2立方米20立方分米=( )立方米 226立方分米=( )升 1250立方分米=( )立方米 50立方分米=( )立方厘米 2.7立方分米=( )毫升9立方分米20立方厘米=( )立方毫米 25立方分米=( )立方分米 750毫升=( )立方分米38立方分米30立方厘米=( )立方分米=( )立方厘米 8立方米20立方分米=( )立方米口算题卡915∶3= 8∶2= 3∶89 = 4∶25 =10∶8= 12 ∶3=0.6∶0.2= 23 ∶16=16∶12= 9∶4=0.25∶18=56∶5226=3∶0.5= 18∶110=3∶2= 14∶3=56∶7= 34∶116=45∶72= 40∶25= 8∶5= 36∶54= 1712= 1.6∶2.5=0.3∶0.4= 38∶910=1 3∶14= 1.6∶4=15∶1= 310∶6=5 7∶27=口算题卡923∶4= 2∶3=10∶6= 3∶12=0.7∶0.1= 4.5∶0.3=1.2∶2.1= 15 =34 ∶118 = 58 ∶14 = 78∶14= 0.1∶0.9= 2∶100= 4∶8= 15∶200= 12∶16= 1.25∶2= 4.5∶27= 1∶45 = 2∶6=38∶15= 7∶14= 212 ∶512 = 0.125∶1.25= 5∶2= 23 ∶34 =14∶8= 1.8∶9= 2∶9= 0.35∶7= 35 ∶3= 47 ∶2=口算题卡9313 ∶14 = 3∶23 = 42∶63= 8∶5=0.3∶0.9= 5∶9= 7∶3= 4.5∶1.5=2.5∶3= 12∶13=6∶8= 65∶16=1 2∶15= 0.2∶145=12∶14= 4∶5=0.3∶0.9= 3∶15=1.4∶0.2= 0.3∶2=3∶8= 1.2∶2.1= 36∶27= 9∶6=25∶2= 0.25∶0.125=56∶4= 108=10∶14= 2.8∶3.5=4 7∶74=口算题卡944∶8= 100∶20=4.2∶6= 16∶19=0.8∶0.25= 7∶9=36144= 8.1∶0.9= 31∶93= 15∶0.5= 0.8∶0.6= 0.75∶1.5=200 40= 169 13=2 5∶12=815∶45=8.1∶9= 514∶25=1∶0.125= 123∶123=1∶0.3= 3∶115=4 9∶23= 1∶114=217= 214∶9=246= 315∶45=16∶12= 0.25∶14=4∶0.5=口算题卡951 9∶16=16∶13=2 3∶34=57∶27=5 8∶57=14∶18=5 8∶14= 0.3∶1.2= 10%∶50%=1 4∶34= 0.25∶4=2550=1 2∶14= 36∶91575=1 3∶15= 1.6∶0.4=1233=4 7∶56= 0.1∶0.8=5117=1 5∶110= 2.8∶0.7= 3∶5=1 3∶16= 42∶21=4 7∶47= 7∶3.5=7 30∶415= 2.1∶1.2=1 6∶12= 63∶9=口算题卡9645∶25= 12 75=15∶21= 12 22=27∶72= 0.5∶13=1.2∶36= 12∶8=3.4∶0.34= 34∶35=100∶150= 1.8∶235=4∶48= 34∶45=6.5∶13= 312∶7=6∶10= 0.4∶0.5=0.3∶0.4= 56∶4=65∶13= 10∶14=24∶144= 3∶23=0.5∶2.5= 815∶45=72∶48= 124∶20= 3∶0.75= 2550=1575=284=口算题卡976∶3= 8∶10= 3∶8= 12∶32= 80∶2= 14∶8= 24∶10= 1.5∶3=72∶18= 12∶13=0.75∶0.25= 14∶18=16∶12= 827∶29=9∶10= 12∶16=42∶3= 314∶17=24∶3= 815∶45=6∶8= 45∶35=6∶10= 25∶35=5.6∶2.8=10∶12=1.6∶2=0.5∶0.2=0.3∶2=4.2∶7=口算题卡982.4∶3= 7.2∶0.9= 36∶9= 0.81∶0.3= 15∶0.3= 35∶0.7= 7.8∶0.6= 14∶0.7= 3∶0.5= 0.46∶0.02=2.24∶1.12= 0.63∶0.9=3.5∶0.7= 0.909∶9= 100∶.25= 2∶9=75.6∶7= 1.6∶2.5= 4.8∶0.6= 40∶2.5= 12.1∶11= 36∶54= 0.3∶0.5= 5∶2= 14.3∶13= 3∶4=4.5∶0.15= 21∶24= 0.91∶0.13= 1∶0.512.5∶2.5= 1∶2=口算题卡9812.1+19.9= 2.5÷0.05=24×0.04= 45﹢15=6.4-3.7= 112÷23=84÷28= 49+59=897+389= 234×23=3.8+0.7= 78-18=0.75÷15= 178×415=5.6÷0.7= 20×54=15-6.7= 713÷713=0.36+0.4= 95÷59=100+0.07= 1112×311=0.45×2= 87×57=2÷8= 58 ×58 =8.4-1.5= 6.2+1.8= 0.9÷0.3= 5.7-0.9= 1.8÷0.18= 26÷0.2=口算题卡1004×6.3= 14 +16 =6÷0.3= 174-99= 4100÷5= 125×80= 2600÷13= 120÷60= 1600÷80= 2.3+1.8= 1200÷50= 538 -318 =12 +17 = 1.3×0.5= 2.25+334 = 1000÷20=0.1÷0.2= 16 +17 =(80+6)÷4.3= 214+6.75=214 -112 = 648 -428 = 7.6÷2= 8.4÷2= 414 +5.75= 617 +217 = 0.72÷0.8= 5.8+9.2= 504×6= 27 +27 =3.4×117 = 616 -416 =口算题卡1010.5∶1.5=x ∶12 x= x ∶9=4∶3 x= x 5 =123x= x ∶1.6=5∶4 x= 126 =4x x= 8x =4∶3 x= 14 =x 8 x= 0.5x =1.512 x= 8∶4=24∶x x= 3∶15=8∶x x= 0.14∶2=7∶x x= 1∶5=2.5∶x x= x 14 =47x= 20∶10=x ∶30 x 10x =458 x= 4x =45 x= x 25 =110 x= 23 ∶16=x ∶3 x=4 =0.2x= x ∶3=1∶7 x= 3∶8=15∶x x= x ∶3=6∶9 x=口算题卡10275 =14x x= 5x =42 x= 12 =12xx= 40∶x=8∶10 x= 125 =3xx= 1.5∶30=1∶x x= 8∶x=20∶3 x= 15∶3=x ∶4 x= 28 =3xx= x ∶2=0.15∶0.6 x= 12 =15∶x x= 1216=3x x=75∶25=18∶x x=x 9=45x=72∶9=32∶x x= 1.2∶2.4=2∶x x= 10∶x=2∶3 x= 2.7∶5.4=x ∶3 x= 49 ∶16 =x ∶3 x= 0.3∶0.4=x ∶3 x= 14 ∶16 =x ∶120 x= 0.8∶0.4=x ∶3 x=口算题卡1033 =xx= 5100=2xx=48 =x16x= 2∶6=3∶x x= 22∶11=x ∶5 x= 32∶x=8∶2 x= x ∶25=4∶5 x=16x =38x=18∶3=x ∶3 x= 12 ∶14 =15 ∶x x=4∶x=2∶5 x= 15x =7510 x=4∶5=6∶x x=5.2x =15x=4∶x=20∶10 x= 8x =12 x=x 5 =159 x= x ∶12 =14 ∶15x= 2x =105 x= 40∶x=8∶3 x=8x =12x= x ∶6=5∶1 x= x ∶6=2∶8 x= 2∶3=x ∶6 x=162=4x x= 3∶x=2∶6 x= 735=4xx= 0.4∶0.5=x ∶25 x= 3∶8=x ∶24 x= 1.5∶x=45∶90 x= 14 ∶13 =x ∶56 x= 1.8∶x=0.2∶0.1 x=口算题卡104x 7=13x= x ∶75=1.2∶25 x=0.5x=301∶16x= 4∶8=x ∶10 x=58 =x25x= 3∶8=x ∶40 x= 3∶8=x ∶16 x= 10x =9.05.4 x=18∶6=72∶x x=425=5xx=205=x15 x= x ∶34 =13 ∶ 16x=x ∶25=1.2∶25 x= 14 ∶12 =16 ∶x x=5∶2=x ∶4 x= 13 ∶x=14 ∶15 x=18∶36=2∶x x= 13 ∶12 =x ∶14 x=28 =5x x= x ∶34 =13 ∶16 x= 4x =515 x= 57 ∶145= 23 ∶x x= 4∶x=2∶11 x=72x =45x= 1672=2xx= x ∶ 16 =7∶125 x=416=2xx= 5.1∶1.7=x ∶2 x= 8.2x=314x= 2.4∶x=1.6∶0.4 x=820=24x x=口算题卡105( )∶3=5∶10 4∶16=( )∶7 2∶8=( )∶6 2∶5=9∶( ) 5∶7=15∶( ) 5∶( )=12∶6 6∶12=( )∶2 2∶18=( )∶9()8=153 2∶( )=3∶( )26=()24 12∶16=3∶( )3×( )=18×3 4∶( )=8∶24 12×( )=20×( ) ( )∶3=5∶10 125×( )=20×( ) ( )∶20=2∶4 20×2=6×( ) 24×2=6×( ) 32×( )=4×8 0.6∶0.8=( )×4 33×( )=5×11 ( )∶1=34∶13 6×( )=4×3 ( )∶2=15∶30口算题卡10634 ∶( )=12 ∶8 208=()24口算题卡1073.2×0.3= 6-0.59= 0.09×11= 5.6+37= 7.2÷4= 0.18×5= 0.25×16= 8×0.8= 9-0.25= 8÷0.16= 1.01×9= 10÷0.25=4.8+0.7= 0.15×4= 1.2-0.89= 1-0.72= 1.8+0.35= 4.7+2.8= 1.7×0.3= 6-0.49=4.8÷0.16= 4.6÷2.3= 4-0.38= 1.8÷5= 300×0.2= 3÷2.1= 0.25×8= 6÷8=9-0.25= 6÷9=40÷200= 5÷6=口算题卡114求比值125∶25= 7.2∶8=3∶19 = 18 ∶481=45 ∶0.8= 13 ∶15 = 15 ∶1= 12 ∶14 = 13 ∶23 = 1∶12 = 16∶12= 7∶21= 100∶50= 4∶25 =47 ∶45 = 45∶72= 8.7∶3= 0.6∶1.8= 0.1∶14 5∶15=0.2∶1= 7∶14= 12 ∶13 = 12∶8= 1∶15 = 3∶8=1267∶3= 4∶6= 423 ∶7=4.4∶1110 =口算题卡115215 ∶1.1= 8.1∶145 = 0.25∶14 = 323 ∶2=18 ∶0.125= 1∶47 = 48∶67 = 59 ∶10=0.56∶45 = 65∶13=3.5∶57 = 63∶9=317∶0.4= 4∶0.1= 34∶0.1= 62∶0.62= 225∶0.75= 8∶0.4= 114 ∶1.25= 2.5∶12 = 318 ∶58= 1.26∶6= 310 ∶112 = 45 ∶5= 1267 ∶3= 57 ∶78 = 0.7∶0.3= 58 ∶23=113∶13=7∶1.4= 口算题卡116求比值4∶0.2= 12 15=4 5∶14=1012=18∶0.375= 24 18=24∶72= 0.3∶0.09= 23∶2= 0.6∶1.2=212= 0.25∶18=620= 2.8∶0.7= 75100= 3∶2=5∶2= 36∶27=1 10∶14= 8∶5=1 6∶19=14∶13=7∶6= 9∶4= 3∶1.8= 13∶8=14∶35= 113 ∶2=1867 ∶6= 6.3∶100=口算题卡11745 ∶1.8= 1.2∶34 = 423 ∶213 = 16 ∶14 = 8∶2.2= 4∶2.4= 18 ∶56 = 3∶3.9= 169∶1315 = 20∶55=1∶58 = 3216 =34 ∶12= 49 ∶59 = 3∶1034 = 2∶120=29∶6= 4.5∶0.15= 13 ∶67 = 12∶18= 58 ∶14 = 0.75∶34 = 0.3∶0.4= 1421=18∶36= 15∶35=5 8∶38= 715∶2.4=8.4∶0.7=88∶16=口算题卡118 化简比0.2∶0.7= 34∶14=0.5∶2.5= 13∶14=1.2∶1.8= 120∶110=4∶36= 16∶13=0.5∶12=14∶15=72∶36= 65 13=8∶12= 34 17=25∶150= 0.25∶2= 16∶28= 21∶2.1= 100∶250= 13∶39= 0.8∶0.3= 3.5∶1.4=0.4∶4= 1.5∶3= 0.1∶0.2= 8.7∶0.03= 12.6∶3= 2878 ∶7=113 ∶23 = 38 ∶23 =口算题卡119 化简比1.2∶48= 112 ∶118 =179 ∶214 = 1.2∶36= 1∶0.03= 0.7∶710 =14 ∶18 = 4.5∶1.5= 23 ∶13 = 45 ∶0.2= 12∶315 = 1.25∶18 =13 ∶120 = 616= 56∶5= 2515=40∶32= 78 ∶79 =72∶48= 47 ∶27 =215 ∶122= 12 ∶13 = 15∶21= 16 ∶49 =115 ∶34= 81∶4.5= 1.25∶212 = 68 ∶12 =0.9∶35 = 7.2∶9=口算题卡120 27∶79= 4∶47=827 ∶29= 1.2=( )% 503∶0.06= 90∶30=712 ∶79= 0.6∶0.8= 65 ×58= 55.5=( )% 4∶8=( )∶( )=( ) 27 ∶38 =( )∶7434∶1= 0.5∶1.5=110 ∶18= 1∶0.5= 3∶14 =( )∶( )=( ) 0.5∶( )=2∶80÷89 = 23 ∶49 =( )∶( )=( )3.6∶0.4=169∶( )=( )∶91635 ∶2=( )∶( )=( ) 13 ∶2=( )∶( )=( ) 45 ∶34 = 17 ∶37 =( )∶( ) 0.5=( )% 45 ∶43=( )∶( )=( )14∶70=( )∶( )=( ) 0.56∶0.14=( )∶( )=( )口算题卡121833= 11∶4211=79 ×9+79 = (23 -512 )÷16= 2∶0.1=( )∶( ) 81∶95 =( )∶( )3∶0.5= 23 ∶25 =25%+75%= 112÷19÷229= 245∶38 =( )∶( ) 320∶0.15=( )∶( )3817∶17= 56 ∶1225=13 ×4÷13 = 56 ×38 +56 ×58= 5∶0.5=( )∶( ) 7.5∶340 =( )∶( )0.25∶1= 1.25∶14 =67 ×47 ×78= 907×99+907= 253∶1.2=( )∶( ) 0.12∶233=( )∶( )40∶89 = 93∶3.1=(67 -45 )×35= 16 ÷37 +56 ÷37= 4960∶712=( )∶( ) 0.39∶10013=口算题卡122712 ∶79= 0.6∶0.8= 320 ÷15 = 8+13= 1-25%= 3÷10=( )% 34 ∶1= 45 ∶43 = 3×929= 5×1.4=1+30%= 3.5÷7=( )%36∶0.4= 310∶0.3=189÷9= 45 -151=1+20%= 10-2.3-1.7= 45 ∶34 = 23 ∶49 = 1.7×178=174÷177= 70%-60%= 37.5%+22.5%= 4∶47 = 13 ∶2=29 ×34 = 118 +18= 30%+60%= (12 +13 +14 )×12=口算题卡123110 ∶15 = 16 ∶23 = 23 ×34 ○23 23 ÷1○23 2∶( )=4∶12236∶4612=( )∶( )4∶47 = 19 ∶16 =34 ∶12 ○34 23 ×45 ×38= 1∶0.5=( )∶( ) 0.9∶0.3=( )∶( )27 ∶29 = 45 ∶35 = 28×47 ○28 57 ×512×0=34 ∶14 =( )∶( ) 1.2∶0.6=( )∶( ) 0.4∶13 = 12 ∶19 =47 ÷4○47 45 ×34 -15= ( )∶( )=8∶1 0.7∶0.35=( )∶( ) 8∶47 = 512 ∶58 =16 ×12○12 (12 -14)×8= 2∶800=( )∶( ) 25000∶50=( )∶( )口算题卡124 29÷34 =25×6= 35 ×13 = 100×34 = 4×5.2= 23 ÷25 ×25 =23 ×27 = 4-819= 215×45 = 23 ÷34=14 ÷10= 58 ÷14 ×47= 516×3= 56 ÷89=60×34 = 27 ÷14=23 ÷12 +23 = (12+45 )÷4= 56 ×67 = 78 ÷1613= 78 ÷14= 14÷34 = 18 ×19 = 45 ÷15 +23 = 160÷45 = ( )×数量=总价89 ÷18 = 总价÷( )=数量 0.8÷4= 总价÷数量=( )口算题卡12534 ×( )=6 ( )÷49 =23 ( )÷23 =9 ( )÷139=11-0÷78 = 32×(1-58 )=89 ×( )=1 1-( )=5823 ×( )=12 38 ×( )=34 (13 -16 )×12= (12 -18 )×2= ( )×45 =13 ( )÷710 =12( )÷56 =23 ( )×910 =3427 ×8+8×57= 1077+(713-710)=( )×711 =711 ( )-14 =112712 ×( )=38 ( )÷27 =27125×13×8= 14×(17 -114 )=( )×310 =65 ( )÷57 =12-( )=58 ( )×165=25(4+47 )×7= 3.24-(1.6+0.24)=口算题卡1262.3×0.9= 2.35+1.65= ( )×0.2=2.4 1.4×0.03=134×34 ×1= 12 ×23 × 34 = 46×5= 3.1×0.3=8×( )=6.4 0.39+2.7= 3×25 ×56 = 48× 34 ×56 = 0.7÷100= 0.24×0.2= 1.25×( )= 4.5÷0.15= 34 ×23 ×2= 37 ×38 ×56= 5.4-3.6= 0.5×( )=1.4 0.72×0.1= 1.7×( )=5.1 47 ×38 ×23 = 291×7×29= 0.52÷13= 5.47-2.74= 0.7×0.06= ( )×0.05=2.523 ×45 ×38 = 23 ×151×5=口算题卡12712 +641= 981+3.94= 398+504= 99.9+0.01= 63.07-6.75= 70.1+0.81+0.9= 35÷70%= 47 ×2814=96.6×16 = 12×(12 +14)=811×5×81= (512 +15)÷37=8.5+10.5= 56×0.7=5-310 = 25÷(102+310 )= 29.05-6.75= 14 ×25+75×14 =100-99.9= 1÷1413= 9.27×0.2= (1-29 )÷14=0+9.9+0.1= 98.2+5+1.8+2=76%÷1= 1-42-12 =489.9×1.124= 200×12 -12=26.5+5.1-6.5= 29.51+6.07+0.49=口算题卡12812 ×50.98= 712+7= 9.8-8.9= 156+58=12 ÷2625= 64×(512 -16 )= 1.8×56 = 208+0.7=711÷1422=5152-30=(13-481)÷15=213 ×65+35×213=4-110= 40dm ²=( )m ² 2322+463= 7.5g=( )kg 46×(1-231)= 20.5角=( )元983÷499= 2.5ι=( )ml 90.05×0.2= 52ι=( )m ³ 14.2%÷42.6= 70000dm ³=( )m ³712 +243= 5.06元=( )分 1÷89%= 90m=( )km 91.5×(1-45 )= 0.004m ²=( )cm ²口算题卡129(29 +112)×36= 600ml=( )dm ³ 815+9+816= 9.5㎏○950g899+57+43+1= 34dm ²=( )cm ²43×45 ×961= 59.8ι=( ) ml43×0.25×4= 450ml ○0.045ι19×7.5-0.5×19= 290g=( )kg29 ×68 ×29= 28角=( )元 27.45×19 ×100= 4dm ³=400cm ³0.01+89×0.01= 59m ²=( )cm ² 1.2×(13 -14 )= 80ml=( )dm ³(34+68) ×117 = 7.006dm ³=( )cm ³18×9.9-8×9.9= 125×0.25×4×8= 199×25×0.4= 77.7×11+11×22.3= 76.6+99-6.6=215+0.91+0.09+×= 34 +512 +16 +14 = 0.762cm ²○0.000762dm ²口算提卡1302120×310 = 57 ×14.7= 17 ÷142= 9.8÷0.49= 25×753= 0.049÷0.7= 184+19= 0.24÷0.02= 2×368.1= 1000-0.9= 213 ×89 = 9.9÷31.1=369-14= 12.2÷100= 75.5×25= 19.8÷0.1=2614÷37= 209+90.5= 7+11.2= 1013÷320=45000÷50= 45 ÷256=63÷0.09= 0.001×100= 939×0.3= 39%÷78= 5.4÷0.6= 18÷18%= 0.35÷35%= 15.4%+90%=。

人教版小学数学六年级(下)口算题1000道

人教版小学数学六年级(下)口算题1000道
⒁12÷15=
⒂502=
⒃25.77-18.57-3.85=
⒄29÷( )=1.45
⒅3.56+27=
⒆3530g=( )kg(填小数)
⒇0.51÷0.3=
六年级数学(下)口算题二十五:
⑴124÷31=
⑵128+352=
⑶2.77+19.65=
⑷12÷ =
⑸31×500=
⑹8×80%=
⑺2÷14=
⑻12÷8=
六年级数学(下)口算题二十:
⑴120÷24=
⑵9.56+2.11=
⑶321+577=
⑷16÷ =
⑸30×520=
⑹5×90%=
⑺7÷21=
⑻( + )×90=
⑼Hale Waihona Puke -2 =⑽3÷6÷0.25=
⑾127ab×0=
⑿801-329=
⒀192=
⒁41.32-21.57-13.15=
⒂63÷( )=90
⒃6.28+52=
六年级数学(下)口算题十三:
⑴0.7× =
⑵149+328=
⑶11÷ =
⑷11×800=
⑸3×90%=
⑹12÷15=
⑺( + )×30=
⑻11÷2÷0.55=
⑼18.56+9.37=
⑽563ah×0=
⑾745-269=
⑿122=
⒀12.89-5.57-2.69=
⒁13÷( )=0.65
⒂15÷30=
⒅19.65+28=
⒆0.52÷0.4=
⒇110÷22=
六年级数学(下)口算题二十四:
⑴130÷26=
⑵127+412=
⑶56.3+7.33=
⑷12÷ =
⑸31×200=

人教版小学数学六年级下册口算题卡

人教版小学数学六年级下册口算题卡

人教版小学数学六年级下册口算题卡一(直接写出得数一(直接写出得数26.26?26= 3,3/4,3,3/4 = 10.1×30= 4.57,6.43= 1.8×4×0.5=1.5,1.5×0.2= 578,216, 85.2,3.25,7.9×11,7.9= 3.14×32= 2?0.2,2= 3/4× 3/8= 3.2,1/2 , 2/9×81, 1/2,1/3, 9/4×2,二(用简便方法计算二(用简便方法计算2.8×25,12×2.5= 1/2+1/3-1/2+1/3 (5/6-1/5)×30= 0.7×16,16×0.2 24?4,56?4 57.26,(5.26,1.5)1.25,0.25,0.75= 45×101= 3.375×0.97+0.97×6.625106.25+3.85,2.125+3.875 13.375+5.75+2.25+6.625 24×2/5×1/3三(解方程三(解方程16.9?X=0.3 X?0.5=2.6 3,5x,80 0.8x-4.2=2.2 2x+5=10 3x-15=75一(直接写出得数一(直接写出得数0.99×9,0.99, 9/4× 1/27= 1.5 ×8,1.5 ×2, 82.5,3.25, 0.125×9×8 = 1/3-1/4= 5,5/7 = 4/27×9/16 =7/10?7, 3005-899= 7.25+2.75= 9.8?98, 2,2/3×2= 1/2-1/6 = 3/5,4/5 = 3/4,1/5 =二(用简便方法计算二(用简便方法计算 6.54+2.4+3.46+0.695.6×1.8+95.6×8.2 35.6,420/12×4 0.15/0.25+0.75×1.241×(1/2+1/3+1/4)×0.24 42×(25+4)×4344/3.6-5.4×0.25 16/2+30/2+90/6 5000-105×34 3×63/21,840.81/0.25+5.96×5 403?13×27 三(解方程三(解方程10-x=8 8x+9=17 3.5×2= 4.2 x 1.8-6x,54 6.7x,60.3,6.7 9 ,4x,40一(直接写出得数一(直接写出得数12,3/8 = 4/5×3/2 = 3/7+3/5= 24.06,0.4= 4?0.5= 7×2.1= 8.89+0.1=24×0.25=3/8-1/3 = 4/5×25= 5/9×6= 1/12×6= 0.1?0.01= 2.4×0.8= 9×0.4=10×0.01=二(用简便方法计算二(用简便方法计算125×3+125×5+25×3+25 9999×3+101×11×(101-92) (23/4-3/4) ×(3*6+2) 0.68×1.9+0.32×1.9 58+370)?(64-45) 420+580-64×21?283/7 × 49/9 - 4/3 8/9 × 15/36 + 1/27 12× 5/6 –2/9 ×3136+6×(65-345?23) 15-10.75×0.4-5.7 18.1,(3,0.299?0.23)×1 三(解方程三(解方程5x+x=9 x-8=6x 4/5x=20 12x-8x=4.8 7.5*2X=15 1.2x=81.6一(直接写出得数一(直接写出得数0.72?8= 6?0.03= 0.5×0.6= 40×0.9=4/9×3= 5?1/3 = 1/2?1/3 = 21/25?42= 30.2-3.02= 4.3-0.25= 1-0.82=9.6?0.3=4/5×3/4 = 8.7×0.2= 4×0.25= 1/7×14= 二(用简便方法计算二(用简便方法计算2/3?1/2,1/4×2/5 2,6/13?9/26,2/3 2/9,1/2?4/5,3/8 1/2,3/4×5/12×4/5 8/9×3/4,3/8?3/4 5/8?5/4,3/23?9/11 10?5/9,1/6×4 1/2×2/5,9/10?9/20 5/9×3/10,2/7?2/5 1.2×2.5+0.8×2.58.9×1.25-0.9×1.25 12.5×7.4×0.8三(解方程三(解方程 (0.5+x)+x=9.8?2 2(X+X+0.5)=9.8 25000+x=6x 3X-(1/2+1/4)=7/12 6.6-5X=3/4-4X 1.1X+2.2=5.5-3.3X一(直接写出得数一(直接写出得数270?18= 0.6×1.2= 0.84?0.6= 4.5×0.1= 4/9×3= 5?1/3 = 1/2?1/3 =2/7×3/9 ?2/7 =0.1×0.5= 2.8?7= 100?0.01= 15×0.4= 21/25?42= 4/5×3/4 = 8.7×0.2= 4×0.25=二(用简便方法计算二(用简便方法计算1.5×4.2,0.75?0.25 3.27×4 +3.27×5.7 (1.2+ 1.8)×4.51025,768?32 (8700,870,87)?87 3.4×99,3.4 (1.6,1.6,1.6,1.6)×250.25×80,0.45?0.9 1025,768?32 2/7×3/9 ?2/7 =12.3,2.45,5.7,4.55 2 ,0.125×0.25×64 64.2×87,0.642×1300 三(解方程三(解方程 4x+4o=320 3x+77=12 25x-1.6=0.66x-4=20 10x-0.6=2.4 500-12x=140一(直接写出得数一(直接写出得数1/7×14= 2/3?5/6= 1.25×8= 3/5?5/8= 0.6×1.2= 0.84?0.6= 4.5×0.1= 15×0.4=6/7×3/2= 6×8.8= 4/11?4= 4/9×3/8= 0.1×0.5= 2.8?7= 100?0.01=1.4×3=二(用简便方法计算二(用简便方法计算2004/2003×2005 276×543-267/276+543×275 8× 5/4 + 1/4 7/8 + ( 1/8 + 1/9 ) 9 × 5/6 + 5/6 3/4 × 8/9 - 1/36? 3/8 –3/8 ?6 4/7 × 5/9 + 3/7 × 5/9 5/2 -( 3/2 + 4/5 ) 7 ×5/49 + 3/14 6 ×( 1/2 + 2/3 ) 8 × 4/5 + 8 × 11/5三(解方程三(解方程(5a+4a)=540 3x+4x=350 3y=12×4 X:(350-X)=3:4 3x+48=168 3x-x=156 一(直接写出得数一(直接写出得数270?18= 2.6×0.01= 0×25.4= 4.8×0.4= 5,2/9+7/9= 1.5,4.5= 2.5×0.4= 1.4×2.5×4,7.2,2.8= 12×2.5, 2.63,0.37, 0.96?0.3, 8,2.5, 6?1.2= 9.2?2.3=0.36,0.64,二(用简便方法计算二(用简便方法计算1.5×4.2,0.75?0.25 3.27×4 +3.27×5.7 (1.2+ 1.8)×4.51025,768?32 3/4 × 8/9 - 1/3 7 × 5/49 + 3/14 6 ×( 1/2 + 2/3 )0.25×80,0.45?0.9 1025,768?32 2/7×3/9 ?2/7 = 8 × 4/5 + 8 × 11/5 31 × 5/6 – 5/6 9/7 - ( 2/7 – 10/21 )三(解方程三(解方程8-7x=1 x-30=12 9x=18 X-5.7=2.15 15 +5X-2X=18 3X -0.7=5一(直接写出得数一(直接写出得数4?0.25= 1.8×5= 30×(200,3),8.4?4.2= 2/3?5/6= 1.25×8= 3/5?5/8= 6/7×3/2= 4.8?0.3= 2.73,1.5×4, 341,103= 8×1.5,6×8.8= 4/11?4= 4/9×3/8= 5/3?5= 二(用简便方法计算二(用简便方法计算8× 5/4 + 1/4 6? 3/8 –3/8 ?6 4/7 × 5/9 + 3/7 × 5/9(1.6,1.6,1.6,1.6)×25 12.3,2.45,5.7,4.55 2 ,0.125×0.25×64 5/2 -( 3/2 + 4/5 ) 7/8 + ( 1/8 + 1/9 ) 9 × 5/6 + 5/664.2×87,0.642×1300 2004/2003*2005 276*543-267/276+543*275三(解方程三(解方程 5x+9=11 6-2x=11 x+4+8=23 26×1.5= 2x 0.5×16―16×0.2=4x 9.25,X=0.403一(直接写出得数一(直接写出得数0?8/3= 4/7,2/3= 2/7×2, 41/12×4= 2/3×3, 8?9/4 , 5/3?3/5 , 4/5×5/8, 4?3/16= 12?9/4= 75/8 ?5= 12×16/9, 7/9×9/7, 2.64,3.6= 2.4×50= 3500?70=二(用简便方法计算二(用简便方法计算45 × 2/3 + 1/3 × 15 7/19 + 12/19 × 5/6 1/4 + 3/4 ? 2/3 120-144?18+35 347+45×2-4160?52 (58+37)?(64-9×5)8/7 × 21/16 + 1/2 101 × 1/5 –1/5 × 21 50,160?40 95?(64-45)178-145?5×6+42 812-700?(9+31×11)三(解方程三(解方程3200=450+5X+X X-0.8X=6 x+5.6=9.4 52,x ,15 91?x ,1.3 X+8.3=10.7一(直接写出得数一(直接写出得数2050 ,298= 2,7?9= 0.3?3%= 286+198, 1. 89?100= 0.82+0.08= 73×1=0.63×10=314-202, 526+301, 223-99, 1/2×3/5, 4?10= 17?1000= 0.56+0.4=1.25×100= 二(用简便方法计算二(用简便方法计算 (8700,870,87)?873.4×99,3.4 5/9 × 18 –14 × 2/73 × 2/9 + 1/3 5/7 × 3/25 + 3/7 3/14 ×× 2/3 + 1/6 4/5 × 25/16 +2/3 × 3/4 14 × 8/7 –5/6 × 12/15 17/32 –3/4 × 9/24 1/5 × 2/3 + 5/6 9/22 + 1/11 ? 1/2 5/3 × 11/5 + 4/3三(解方程三(解方程15x ,3 3x,8,16 (x-2)=2x+3 12x=300-4x 7x+5.3=7.4 3x?5=4.8一(直接写出得数一(直接写出得数5.6+99= 43×63/21, 100?25= 1-0.93= 43.3-63/21 , 72×125= 3001-1998, 23/5×5/6 ,90-0.9= 18.3×1/3, 794,198= 68×25= 20/3×12, 1/2-1/6, 30.25×4/5, 5/6-1/2, 二(用简便方法计算二(用简便方法计算85+14×(14+208?26) 120-36×4?18+35 (58+37)?(64-9×5) [(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(6.8-6.8×0.55)?8.5 0.12× 4.8?0.12×4.8 (3.2×1.5+2.5)?1.612×6?7.2-6 (6.8-6.8×0.55)?8.5 0.12× 4.8?0.12×4.8三(解方程三(解方程6x-3x=18 1.5x+18=3x 5×3-x?2=8 0.273?x=0.35 1.8x=0.972 x?0.756=90 一(直接写出得数一(直接写出得数4/9×3= 5?1/3 = 1/2?1/3 = 2/7×3/9 ?2/7 = 1/7×14= 2/3?5/6= 1.25×8= 3/5?5/8= 21/25?42= 4/5×3/4 = 8.7×0.2= 4×0.25= 6/7×3/2= 6×8.8=4/11?4= 4/9×3/8=二(用简便方法计算二(用简便方法计算(3.2×1.5+2.5)?1.6 3.2×6+(1.5+2.5)?1.6 0.68×1.9+0.32×1.933.02,(148.4,90.85)?2.5 9 × 15/36 + 1/27 2× 5/6 –2/9 ×310.15-10.75×0.4-5.7 5.8×(3.87-0.13)+4.2×3.74 32.52-(6+9.728?3.2)×2.5 3× 5/4 + 1/4 4? 3/8 –3/8 ?6 95/7 × 5/9 + 3/7 × 5/9三(解方程三(解方程30?x+25=85 1.4×8-2x=6 6x-12.8×3=0.06 410-3x=170 3(x+0.5)=210.5x+8=43。

2022年口算天天练口算题卡六年级数学下册人教版广西社出版比例的答案

2022年口算天天练口算题卡六年级数学下册人教版广西社出版比例的答案

2022年口算天天练口算题卡六年级数学下册人教版广西社出版比例的答案一、填空题。

(每空2分)1.2012年扬州市人口约是四百四十五万九千七百,写作( ), [填空题] *_________________________________(答案:4459700)改写成用“万”作单位的数是( ) 万, [填空题] *_________________________________(答案:445.97)省略“万”后面的尾数约是( ) 万。

[填空题] *_________________________________(答案:446)2.从一个边长10厘米的正方形中剪出一个最大的圆,这个圆的面积是()平方厘米。

[填空题] *_________________________________(答案:78.5)3.一项工程,甲单独做15天完成,乙单独做20天完成,丙单独做25天完成。

(1)乙的工作效率是丙工作效率的()%。

[填空题] *_________________________________(答案:125)(2)先由甲做3天,剩下的由丙做还要()天。

[填空题] *_________________________________(答案:20)4.如果3x=4y(x、y均不为0),则(1)x:y=( : ), [填空题] *_________________________________(答案:4:3|4 3)(2)x:y的比值是(), [填空题] *(3)x与y成()比例。

[填空题] *_________________________________(答案:反)5.(1)5吨25千克=()吨 [填空题] *_________________________________(答案:5.025)(2)3200平方米=()公顷 [填空题] *_________________________________(答案:0.32)(3)5/6时 = ( )分 [填空题] *_________________________________(答案:50)6.某车间今天到岗的有48人,请病假的有2人,今天的出勤率是()。

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