人教版小學(xué)三年級(jí)數(shù)學(xué)下冊(cè)筆算練習(xí)題

6274-3=725+6=912+3=2804-5=8404-7=

40X54=10X80=11X40=30X20=23X30=

5704-3=2164-2=8404-4=6044-2=880+4=

42X60=28X14=38X40=12X73=46X30=

7804-6=2524-9=5634-4=9634-9=2124-4=

77X48=36X29=24X13=23X81=64X98=

1

1524-5=3144-3=8704-9=3154-3=2644-2=

38X15=74X63=20X38=18X70=45X46=

12504-5=47604-4=18004-4=54004-6=30004-5=

64X14=19X81=72X32=95X26=83X56=

14004-7=24004-6=54004-9=21004-7=28004-4=

17X15=26X20=25X48=33X60=33X14=

2

3064-6=9124-8=35504-5=16004-2=12204-4=

38X15=74X63=20X38=18X70=24X36=

249+9=944-9=964-3=84+4=8154-4=

20X90=76X40=29X24=36X15=45X36=

4604-7=2714-5=5134-3=1594-4=9094-9=

19X45=16X32=16X78=76X18=21X19=

3

2424-6=8724-8=634-3=754-5=5134-9=

15X67=19X24=78X79=21X34=23X78=

7824-4=646+3=2544-7=6454-9=3234-5=

61X23=76X98=54X14=23X19=64X45=

2054-5=6484-8=1874-6=3294-5=843+4=

58X36=40X11=44X49=12X34=72X47=

4

6404-6=2384-2=2884-9=2644-4=2964-4=

24X73=28X53=24X36=47X18=52X35=

449+6=126+2=279+3=583+9=416+6=

63X53=18X23=52X41=63X42=46X38=

233+8=764+5=136+4=539+7=327+6=

78X56=42X35=24X28=14X25=12X17=

5

498+8=738+9=640+3=114+9=125+8=

73X24=26X16=81X18=94X11=45X34=

68+4=95+5=72+6=84+7=51+3=

83X26=33X66=84X59=26X47=54X25=

48+3=574-3=964-6=964-8=76+4=

6

21x44=66x77=19x36=35x32=85x53=

464+4=365+8=972+6=635+3=328+4=

46x38=65x82=56x29=60x37=78x65=

637+7=282+3=775+5=678+6=345+9=

49x78=52x37=70x54=49x28=37x73=

333+8=581+6=752+4=257+8=432+9=

7

75X43=32X28=46X62=39X72=71X42=

5704-5=256+2=7054-5=912+7=836+6=

72X48=67X34=28X54=96X81=37X51=

315+432=241+454=235+645=784+457=456+545=

784-654=456T24=426T59=486-423=562-145=

486+452=456+345=464+655=987+564=688+556=

8

452-154=483-145=758-453=789-466=754-658=

878+154=424+154=486+482=157+658=324+486=

487-234=621-541=854-532=845-658=458-157=

756+158=158+657=597+598=584+687=488+598=

489-354=815-598=874-745=541-481=865-245=

786+564=486+154=465+458=158+354=486+154=

9

456-123=154-135=594-365=945-324=845-344=

216+599=488+489=156+764=415+657=156+587=

489-156=587-245=215-159=486-145=658-156=

548+654=468+456=784+324=486+415=873+654=

486-455=254-251=564-154=846-764=954-746=

698+489=865+945=684+159=876+458=158+548=

10

789-254=648-596=845-354=154-123=568-486=

156+156=486+245=264+266=248+265=264+265=

574-416=354-156=687-564=864-564=945-597=

464+156=241+325=354+156=489+987=157+568=

489-215=687-156=846-156=645-565=658-456=

632+131=102+20=480+90=45+5=4+0.6=

11

6.5+4.7=4.6+2.4=3.8+6.6=40+580=754-5=

320-180=600+300=6000+3096=7681+2309=15+3+7=

439+46=200+5000=280+70=266+358=12+124-12=

8501+537=865+4736=5268+29=8650-473=157-75=

450-175=45-9-17=7894-66=6789-789=8020-8000=

125-25X2=733-29=117-79=812-57=91-59=

12

750-78=51-4X6=600-50=183-105=54-9=

26-8=350-70=80-36=500-240=540—360=

1000-60=250-25=63X36=26X38=25X17=

360X5=32X68=56X79=64X28=40X60=

54X63=25X38=36X19=16X60=500X3=

15X6=32X30=160X4=13X4=25X4=

13

50X0X8=844-42=3004-5=7204-9=1804-20=

854-5=574-3=6304-9=4504-5=2404-6=

844-12=4204-3=9104-3=104-10=3004-2=

7744-8=25+40=103+329=428+471=1345+1490=

238+136=3562+4884=190+360=140+60=14+325=

14

34+200=25+300=3600+300=8400+600=1900+5400=

23004-800=360+85=296+304=2830+41=6510+210=

648+350=8450+32=407+3=30+50X0=290+30=

260-68=136-70=450-54-9=437+163=820-560=

370-190=60-12=85-50=66-6=1000-20=

640-40=312-57=828—18=437—163=820—560=

15

254-37=3600-300=8400-600=1900-540=2300-800=

274—45=355-29=13X52=17X36=36X42=

65X25=27X34=25X14=7248+4=96+6=

3560-12=243754-5=8404-4=56004-7=4804-6=

2404-6=300+4166=306X5=576+8=8144-4=

9204-4=904-6=484-16=964-24=9004-45=

16

359—42=380+60=210+7=32+8=45+7=

5084-2=114+19=2050+57380+24=2835+27=

700+28=19X47=16X6=392+4=2034-9=

7704-5=6964-2=8824-4=809+8=8204-3=

11X70=30X40=6304-6=458+4=123X21=

70X32=6X98=67X42=693+7=608+8=

17

964-8=140X7=80244-4=724-12=9X4+6=

200+40=48004-6=150X20=38X47=16074-15=

8380+2=45+5X6=3X64-9=64-3X8=364-4X5=

3X3X3=7X64-3=4X64-8=1