四級(jí)口算全套

1、計(jì)算訓(xùn)練一、口算。3005 =7209 =16X5 =720) =15X5 =630-9 =84-42=600 50=125- 25X2=50X3X3=75+ 255 =、筆算。（乘法不用驗(yàn)算，除法要驗(yàn)算）54 03=25X38=36X19 =70吒=25X4 =500X3=0X930=32 豈7X2=774-8 =時(shí)間20分鐘-一一二二二-三四五總分4+ 0.6=7.3 2.9=10 0.7=8.2-5=三、估算。238 6"876 3"417 6"753 5"89 X 30"32 X 48"43 X 22"52X19=四

2、、脫式計(jì)算。439+ 46X72481X1867 X (96 25X17 120(450 175) j268+29 X55315- 345七574-125?118)948 - 13X517X36七五、在里（）填上 /”、”或=”246 ()492)240j ()24656001 () 700j0.2 ( ) 0.023.5 ()3.471.2 ()0.981.4 ()1.361.08 ()0.997.01 () 7.10計(jì)算訓(xùn)練二800X11=32X103=707X33=時(shí)間20分鐘一一一-二二-三四五總分、口算9.7+1.3=5.4-4.5=560* 8=40 X 60=99+11=630

3、* 9=70-25=180X 7=280-4=540* 6=47 X 5=81* 9=163+74=350* 7=110-30=500* 10=111+109=80X 50=205* 5=22 X 30=770- 7=42 X 6=707-20仁19X 30=40+135=507-254=100X 10=525-349=82 X 20=17X 50=490* 7=270* 3=90 X 11 =9.6-6.9=64*8X 5=21*3X 7=40* 5X 5=27+36-11 =90-28+7=56* 7X 6=11+30- 6=17+8 X 6=60X 5*6=、填一填，在圓圈里填上<

4、、> 或=符號(hào)1.36 01.63360000 30600907000(0 907000220000O 22 萬(wàn)9979010979207 萬(wàn) O 207000、做一做271993532X 27X 12X 18X 17、用豎式筆算下面各題309X 17=123X 23=516X 20=五、用脫式計(jì)算下面各題19X5+27136-12 X 1018X 27-679+36X 424 X 15 -344+25X 5計(jì)算訓(xùn)練三535 - 5=28.32.7=704- 4=五、用脫式計(jì)算下面各題81 X 7-985 - 5+988294+ 399 - 716 X( 57- 3 )638 17X 3

5、5時(shí)間20分鐘一一一二二二-三四五總分、口算。77 - 11 =16 X 10 =18+9 =32 - 4 =14 X 4=6X 17 =264-11 =10+11 =14-8 =5+15=18 - 3 =24 X 11 =180- 12 =240 - 10 =20 X 3 =23 X 27 =392 - 28 =24 X 5 =5 X 23 =22-10 =21 X 22 =21+9=21-8=6-5=9-3=132- 11 =11+17=66 - 3=130- 10=22 X 22=7-5+21 =6+4-4=19-7+13=8X 5X 24=21+6X 25=19+3+6=5X 12X

6、24=8X 11-10=12-6+15=75 - 5X 6=8 X 6-34=6 X 13-22=16+12-13=9-4+5=10+8X 22=13+15-5=20+3-23=13-11-2 =8+20-27=11+14+5=埴一埴.在圓圈里填上“V”“>”或“=”符號(hào)。7.8 O8.00.8元01.1 元40X 910 36003元1角O3.1 元9分米O90厘米568 - 80 568- 9估算。83 X 29 92 X 1149 寧 5452 - 9"用豎式筆算下面各題。26 X 35=84X 13=426-6=四、計(jì)算訓(xùn)練四540 X 18=1530- 310=140

7、X 45=725時(shí)間-一一二二二-三四總分20分鐘一、口算。18-7 =216 - 9 =19 - 15 =16 - 14 =345-15 =5X 25 =17 X 30 =24 + 6 =72- 3 =23X 18 =14-8 =16 X 13 =161 -23=10 X 14 =22 -20 =17 - 15 =14 - 14 =133 -7 = 600 -24 =216-9 =13 + 13 =5X8 =6 + 6 =11 + 12 =198-22 =15- 11 =8 + 21 =25 + 4=9 + 3 =225-9 =14-11 +23 =13 + 15 + 2 =7 + 7 -

8、13 =153-17 - 9 =25X 22 - 11 =10X 7 - 50 =7 + 6- 6=26 - 8+ 9 =26-26 + 14 =13 + 17 - 24 =25 + 4 - 12=6 + 8X 21 =16-11 +18 =26-19 + 8 =17 - 10-10 =72 -8 X 10 =10-8 + 14 =25-5 - 10 =19 - 5 - 10 =10 X23 - 172 =二、填一填.在圓圈里填上“”或“-”符號(hào)7.8 O8.00.8元01.1元40X 91036003元1角O 3.1元9分米O 90厘米568-80568 - 9二、用豎式筆算下面各題47 X

9、 86=495-5=205- 3=33 X 37=四、用脫式計(jì)算下面各題6 X 28 - 15615 X 11 - 96552-24 X 323 X 4 - 2724 X 3- 159 + 21X 14計(jì)算訓(xùn)練五402 萬(wàn)O 402000四、用豎式筆算下面各題1029- 49 =41500 千米O 500000 米X 45 =722- 19 =312 - 39=555- 15=41 X 24 =24 X 19 =1216 - 32 =時(shí)間20分鐘一一一二二二-三四五總分、口算50 X 400=20X 0=505 - 5=100-100=560 - 7=903- 3=1.6 + 2.4 =0.8

10、 + 1.6 =5.63.8 =60 X 30=21 X 40=300+ 400=140寧5 =125 X 8 =560+ 80=4.8 + 7.9 =9.7 5.6 =56 - 8 + 3=0 X 4- 2=265X 4=25 + 5 X 7 =22 - 21 - 21=18 + 4 -5 =10X30X 14 =21 + 9 X 29 =9-8 + 29 =8 + 8X 26 =20X25 -400 =10 X 6 X 13=20 + 7 + 1 =26 - 16-10 =21 +8 -15 =20 - 14 - 3 =13 - 8 + 24 =25 + 5X 27 = 18十3 -6 =

11、21 + 4 + 4 =22 + 8 X 30=9 - 5-3 =26-19 + 23 =、換算。35厘米=()米800平方厘米=()平方分米3 噸=()千克3角5分=()元、在。里填上“ >< 或 =。60120(0 60001205010000 克O 501 千克、用脫式計(jì)算下面各題33 + 8X 23528- 33 -7792-44 X 2026 + 12 X 725 X 9 -813 + 11X 14計(jì)算訓(xùn)練六時(shí)間20分鐘-一一二二二-三四五六總分、口算8.3 6.7 =3.83.6 =2.6 + 4.9 =5.9 + 2.3=7.4 + 5 =2.6 1.5 =6.1+

12、6.4 =9.5 + 5.4 =8.5 + 9.4=8.1 4.2 =424+ 30 X 12=513 + 189- 9=208 + 11X 30=949 460- 10=124 35 X 2 =69 + 61 X 2 =952+ 84 - 2 =43710X 27 =243+ 16X 10=784 + 140- 4=174 100- 2=489+ 46 X 10=412 18X 3 =196 70 X 2 =827 20 X 28=980 10X 53=800 144- 6=120 + 12X 20=466 22 X 3 =97490-2 =(220 + 700) - 8 =(111 + 1

13、39)-2=2 X (157 + 219)=(75+ 123) - 9 =(328 + 600) - 8 =(491 143)4=(268 + 689) - 3 =(97656) - 5 =、連一連，看看各數(shù)中的“ 6”都表示什么61540000006個(gè)千462735806個(gè)萬(wàn)35600006個(gè)百萬(wàn)15863106個(gè)億36578000006個(gè)十億、把下面各數(shù)改寫成用“萬(wàn)”或“億”作單位的數(shù)。6200000=()萬(wàn)5000000000=()億4020000=()萬(wàn)12000000000=()億、單位換算。5平方千米=()公頃9000公頃=()平方千米2500平方分米:=()平方米30000平方米

14、=()公頃68公頃=()平方米20平方千米=：()平方米、用豎式筆算下面各題1092- 42 =26X 46 =506-23 =25 X 49六、用脫式計(jì)算下面各題59+ 21 X 19740+ 462- 33588 378- 941+ 30 X 21781 + 660 - 55(233+ 704) X 6計(jì)算訓(xùn)練七時(shí)間20分鐘-一一-二二-三四五總分、口算25X32=18X4=35+75=24X5=27X3 仁150 X=7X13=150+510=140 >7=5X39=38X55=72X125=6.7+3.5=280 >3=40 X800=707=4204=804=7209=3

15、507=50X90=22 X50=100-62=37+82=765-60=25X42X4=68XZ5X5=4X39XZ5=38X5X25=49 X50+99=17萬(wàn)+66萬(wàn)=100 萬(wàn)-35 萬(wàn)=46 萬(wàn) +55 萬(wàn)=880 萬(wàn)-520 萬(wàn)=(220X4)吃=(180X5)乜=(480弋)X5=(90-5) X17=二、填一填在圓圈里填上“V” “”或“=”符號(hào)120X20。12>200 16X400。210>4500X10。10>55019X300。30X18092504。10367028909。2898970140。85140620300。307300123450000。

16、90870000703640000(。79540000002609080000(。269008000007543060000。5287040000三、做一做205 X 46=304X15=182X 47=103X 28=224X 30=139X 67=五、用脫式計(jì)算下面各題67X 9+67=780£0吃=25X 9X 7=180 F5X 2=1814-378-422=398+558+442=252212533X 12X 60X 8X 31四、用豎式筆算下面各題計(jì)算訓(xùn)練八時(shí)間一一一二二二-三四五總分20分鐘200X 30=130 X 3=480 * 32=42 X 4=60X 50=7

17、80*26=63 X 7=150* 3=180 * 30=260 X2=75 X 26=35X 2=35 X 20=15 X 80=13X 6=二、比大小。在圓圈里填上“V”“”或“=”符號(hào)99901010601 O 564687O 67835萬(wàn)人O 350000人1/2 01/3267892O268340293270O69327三、做一做819* 9305* 51374X 22X 25四、用豎式筆算下面各題932X 44=652X 39=66X 123=432* 26=45X 193=365X 55=五、用脫式計(jì)算下面各題(630- 80)十 1172X100+800、口算。270- 3+7

18、050-50* 5+68360 +(201 - 438 * 73 )2790(250 x 12 - 2991)計(jì)算訓(xùn)練九158018599.96。99.699200009.2 萬(wàn)三、做一做38X 25四、用豎式筆算下面各題91 X 27=6600000 66 萬(wàn)800780 0 807819999990 100000027X 23163X 27=622230 62232756230 75632668 萬(wàn)0 668000056X 3055.550 55.56100028010008212.95012.3561X 33357X47=65 X 35=44 X 22=89 X 65=五、用脫式計(jì)算下面

19、各題72 為 X 6=86 吃 X 57=95-8 X 8=8X 6七=25X4 4=720 £+89=時(shí)間20分鐘-一一二二二-三四五總分、口算68.9+10.8=78.2-53.2=27.9+8.5=59 X 7=150X 10=88+52=358+9=73+66=148+69=3X 77=38 X 25=73+27=8844=7248=48 -6=22 X 35=120兇=32+55=25 X 18=55 X 24=32 X 18=96+44=62 X 13=188-77=33 X 11 =724)+18=81 X 2-86=39 X 4X 2=455+14=18.6-3.9=

20、65+6643=125-78+56=136-6X 15=14X 5+65=9 X 6-6=(33+67) 5=750+250=40 X 13413=50X 22+22=35 X 8-8=、填一填在圓圈里填上“V”“”或“=”符號(hào)計(jì)算訓(xùn)練十四、用豎式筆算下面各題335X 35=752 X27=123X36=10X 20=60 X 25=91 X 10=五、用脫式計(jì)算下面各題63 為 X 6=36 乞 X 21 =68-6 X 8=9X 7 書=38 X 2 4=250 5+46=時(shí)間20分鐘-一一二二二-三四五總分、口算22.2+0.8=4.5-1.4=3.5+4.2=1X 8=11X 11 =

21、33+45=66+45=12+35=123+12=12X 10=15X 20=21+15=3545=9842=5449=12X 13=50425=19-5=25X 4=56 X 20=13X 27=66+12=35 X 4=100-51 =4X 50=8149+1=20X 20-2仁45 X 2X 2=6448+3=9.8-6.1 =12+6045=36-4+4=45-7 X 5=5 X 6+4=9X 549=(22+44) 6=100+100=80X 80480=30X 20+10=24 X 546=、填一填在圓圈里填上“V”“”或“=”符號(hào)4.55Q 5.44260620 26061396

22、540 395458.080 8.8845000 4.5 萬(wàn)9989734 0 99983470372 萬(wàn) 0 372000045.2042.523960 236950000000010 萬(wàn)4555000 0 459638169.80 68.9做一做10325246X 94X 23X 25X 37計(jì)算訓(xùn)練十時(shí)間20分鐘一一一二二二-三四五總分、口算15.2+0.6=3.2-1.2=5.9+8.2=2X 5=20X 31 =98+32=620+5=95+4=258+64=5X 69=32 X 65=12+8=66-2=36-12=54-6=11 X 31 =420-4=32-5=69 X 5=1

23、00X 24=12X 28=56+4=62 X 3=96-57=33 X 19=27-3+8=56 X 3-56=23X 2X 3=36-6+4=8.6-6.5=30+70-5=24-8+6=36-6 X 5=4X 5+5=4X 5-4=(30+70) 5=800+200=50X22-22=40X11+11=25X 4-5=二、埴一埴.在圓圈里填上“V”“”或“=”符號(hào)3.690 3.96500580 0 505814562；3045632100052010005254000。5.4 萬(wàn)9850400 1000000562 萬(wàn) O 56200002.590 6.355808550000O 5

24、萬(wàn)450010450004.2504.25三、做一做26697068X 23X 12X45X 56四、用豎式筆算下面各題692X 65=158X 13=598X 56=72 X 45=33 X 21 =78 X 65=五、用脫式計(jì)算下面各題27 書 X 6=58 乞 X 68=33-6X 8=9X 7 -3=68 X 2 #=260 %+9=92 X 53555十 37606-391479十 29五、用脫式計(jì)算下面各題66 X 13-328- 7X 8654 X 17-9(45+3) X 9 -2計(jì)算訓(xùn)練十二時(shí)間20分鐘一一一-二二-三四五總分、口算：90 X 1 =540- 60=870-1

25、30-150=20 X 2 =0.25+0.75=53-38-14=19X 6+11 X 6=20 X 1 =40* 20 =84* 7=40 X 9=480* 60=50 X 7 =60 X 9 =60 X 8 =827-59-24仁678-372-28=17+15+18=5000+4000-300= 53 X 5=310+260+420=28X 3+16* 4=(150+50) X 8=490*35=25 X 4 =、填一填，在圓圈里填上“V”“”或“=”符號(hào)850604Q 85006449999Q 498892300430 0 23043014X 15014X 14+1510 萬(wàn)0100

26、0009.870 9.781.1+4.50 53.606.31765321。1765421 808080Q 800880789.65Q 798.5613.3333013.333、做一做35596099X 65X 17X 16X 75四、用豎式筆算下面各題625-2565 X 26計(jì)算訓(xùn)練十三85X53=35 >28=76X45=五、用脫式計(jì)算下面各題32 £>9=63勻>25=56-7 >=時(shí)間20分鐘一一一二二二-三四五總分、口算13.7+0.8=8.2-2.8=7.5+9.3=6X9=18X30=89+45=585+8=86+5=168+35=6X54=2

27、5X24=18+6=78 &64 十16=728=12X30=3609=42-7=58X6=28X100=14X25=58+7=56X5=89-43=36X15=284+9=46 >4-75=25X4X5=546+8=9.2-7.4=45+648=32-9+7=45-7 X=8 X4+6=6X34=(40+35) 5=720+180=66X28 吃8=40X12+12=25X55=二、填一填，在圓圈里填上“V”“”或“=”符號(hào)5.860 5.68600250 0 60258585690 56865203560 2036525000。2.5 萬(wàn)5.6804.89485 萬(wàn)0 484

28、00001000000 989898909880000O 8 萬(wàn)680050 680025.64 萬(wàn)0 56400三、做一做28586880X 24X 14X 36X 25四、用豎式筆算下面各題586X45=159X16=658 X36=75冷吒=360為+8=計(jì)算訓(xùn)練十四時(shí)間一一一二二二三總分20分鐘口算。 根據(jù)76 x 54 - 4104直接寫出下面各題的得數(shù)。76 x 540 =760 x 540 二760 x 5400 =38 x 540 =760 x 54 =7600 x 54 二7600x 540 =270 * 760 = 根據(jù)800 v 40 - 20直接寫岀下面各題的商口804

29、0-400三 20 =1600 2 80 =3200 4-40 =800v200=4000三 40 =2400 t40=800 20 =（）里最大能填兒？20x（）185 60x（X500 90x(X70070x()<200 70 x ()<480 50 x (X42050x(X370 90x(X850 60x(X200三、在（）里填上適當(dāng)?shù)臄?shù)。1500 2()=3012002()=209000 v ()=303000 4-()=6012002()=40()三30 = 903600 三()=606300 v ()=7070X()-104500 v ()=90()三50=508002()=40("20 = 90900()=305600 r ()-806000 三()=60計(jì)算訓(xùn)練十五時(shí)間一一一二二二三總分20分鐘7 ）里最大能壇兒:,70 x (><49590x(X50020x(X37920x()<8270x(X62350x(X20140x(X492