新人教版三年级下册数学口算专项练

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人教版小学数学三年级下册口算练习题(全套)

人教版小学数学三年级下册口算练习题(全套)

数学三年级(下册)口算练习题400X7 = 80X9 = 400X8 = 440X8 = 80X6 = 300X5 = 600X7 = 6X300 = 90X7 = 80X6= 600X8 = 50X5 = 200X6 = 700X6 = 200X2 = 100X8 = 80X2 = 4X700 = 60X2 = 56X7~ 70X9 = 300X6 = 40X7 = 50X5 = 500X8 = 80X3 = 5X500 = 400X6 = 70X7 = 200X5 = 100X5 = 300X7 = 20X8 = 40X6= 500X6 = 45X9~ 20X3 = 36X9~ 500X7 =100X2 = 80X8 = 400X3 = 60X6= 60X3 = 40X7 = 70X3 = 300X5 = 200X3 = 90X7 = 800X5 = 36X9~ 200X4 = 400X5 = 54X8~ 50X5 = 40X2 = 300X6 = 60X9 = 50X5 = 600X6 = 6000X2 = 80X6 = 9X500 = 200X5 = 4X500 = 30X3 = 300X4 = 200X9 = 6X900 = 200X7 = 5X300 = 200X6 = 1000X7 = 400X5 = 300X8 = 100X5 = 80X9 = 4X600 = 700X6 = 3X500 = 3X400 =70-32 = 444-4 = 14+62 = 724-8 = 300X3 = 51-37 = 9X300 = 5X200 = 800X8 = 38 + 57 = 76-64 = 6X40 = 500X8 = 25+49 = 48-15 = 70-23 = 2X200 = 68-59 = 60X2 = 6X600 = 37 + 55 = 72-8 = 63-25 = 93 一8 =3X80= 200X3 = 800 X 5 =32 + 57 = 4X200 = 454-5 = 600X4 = 26 + 56 = 58 + 27 = 32 + 57 = 45 + 18 = 70-17 = 900X4 = 23X3 = 36-25 =38 + 57 = 57 + 34 = 24+39 =15 + 60 = 48-25 = 60X3 = 27 + 58 = 3X900 = 74一8 = 37 + 25 = 2X200 = 55 + 38 = 300X5 = 844-9 = 14+68 = 400X2 = 76-68 = 17 + 62 = 54+18 = 38*4 = 25 + 57 = 16 + 70 = 364-5 = 32 + 68 = 90X3 = 500X8 = 800X6 = 66 三7 = 764-8 = 94-48 = 35 + 18 = 30X2 = 23-16 = 824-9= 62 + 30 = 86-48 = 200X3 = 29 + 24 = 4X12 = 804-4= 304-3 = 1204-4 = 3004-6 = 2 604-6 = 804-8 = 004-5 = 704-7 =80004-4 = 7004-7 = 604-3 = 3004-5 = 300 — 3 = 404-5 = 4504-5 = 2000 + 5 = 60*2 = 400三5 = 40 三2 = 400 三8=5004-5 = 3004-5 = 1004-2 = 600^5 = 40*4 = 90 一3 =200F4= 804-2 = 800 一2 =3604-9 = 20004-2 = 800一5 =400^2 = 40004-2 = 300^4 = 504-5 = 40004-5 =904-9= 30004-4 =5604-8 = 1204-3 = 604-6 = 6304-9 = 4204-7 = 1804-2 = 1604-8 = 6404-8 = 1504-3 =3504-5 = 804-4 = 2404-6 = 8104-9 = 3604-4 = 404-2 = 350三7 = 540 三9 = 210 三3=150 — 3 = 1404-2 = 80*8 = 720F8 = 4004-8 = 30*3 = 240F8 = 50*5 = 2704-9 = 404-4= 604-3 = 250*5 = 320^8 = 804-2 = 1804-3 = 120 — 6 = 1604-2 = 304-3 = 204-2 = 50*5 = 5404-6 = 3004-5 = 604-2 = 1804-6 = 2104-7 = 2804-7 = 90*3 = 1204-4 = 3504-5 = 2504-5 =804-8 = 450*9 = 1204-2 = 320*4= 450*5 = 40*2 = 300三6 = 400 三5 = 280 三4=704-7 = 360*6 = 300 + 2 = 360*6 = 1804-3 = 200*4 = 270F6~ 294*6~ 295*5~495F9~ 462*6~ 528一8~870三6~ 775 宁5~ 846 宁6~636F2~ 7644-2^ 654*6~ 940F5~ 2664-7^ 936 = 2~ 732F3~ 784-6^ 784*8~ 924F3~ 932*4~ 828*3~714 三7~ 615 宁5~ 135 一5~306F9~ 207 宁9~ 455 宁5~ 508F2~ 872一2~ 938一7~ 486 = 6~ 270一6~ 572 一2~ 783 宁9~ 870 宁6~ 636 一2~ 720 — 9 = 2404-8 = 80*8 = 480F6 = 200*5 = 60 一6 = 904-9 = 1004-2 = 400^5 =4004-8 = 160*2 = 420 一6 =280^7 = 1804-6 = 240-F3 = 200 — 4 = 5604-8 = 270*9 = 5604-8 = 240*4 = 704-7 = 5404-6 = 4504-9 = 1204-4 = 1604-8 = 1004-5 = 2704-3 = 1504-3 = 1804-9 = 360一9=2504-5 = 3504-5 = 504-5 = 3504-7 = 804-4 = 8104-9 = 904-3 = 40*2 = 210*7 = 320三4 = 60 三2 = 300 三5=804-4= 160*4 = 450*5 = 210F3 = 2104-7 = 80*8 = 4204-6 = 4504-9 = 160*2 = 1804-9 = 3504-7 = 490*7 = 604-3 = 480 一6 = 1504-5 = 320 — 8 = 630 十7 = 3004-5 = 904-9= 250十5 = 604-6 = 2004-4 = 200^5 = 1804-2 = 1204-3 = 360一6 = 2404-6= 904-3 = 1204-6 = 540*6 =6404-8 = 2804-4 = 1504-3 = 2404-3 = 2804-7 = 160*8 = 3X15 = 28X2 = 4X13 = 23X4= 8X64 = 7X59 = 98X6= 19X2 = 13X6 = 7X68 = 15X6 = 7X36 = 19X3 = 78X4 = 58X5 = 4X24= 17X5 = 1X66 = 7X53 = 4X20 = 9X37 = 10X5 = 82X3 = 19X5 = 9X72 = 75X2 = 63X4 = 6X38 = 5X18 = 4X44 = 8X43 = 3X91 = 43X5 = 0X48 = 5X66 = 3X72 =5X99 = 5X62 = 86X9 = 8X40= 9X53 = 12X4= 15X6= 37X7 = 87X9 = 16X3 = 72X6 = 3X83 = 6X73 = 8X90 = 2X85 = 7X61 = 21X4 = 9X70 = 6X55 = 2X78 = 95X6 = 5X52 = 41X8 = 87X2 = 62X6= 26X3 = 60X5 = 6X25 = 4X11 = 54X7 = 11X7 = 43X0 = 3X81 = 93X7 = 9X96 = 14X4 = 4X70 = 74X6 = 9X88 = 93X3 = 32X8 = 4X54 =100X60 = 40X200 = 20X900 = 300X20 = 50X60 = 80X300 = 80X700 = 30X300 = 400X30 = 5X400 = 40X20 = 90X700 = 60X100 = 20X200 = 300X30 = 20X600 = 60X300 = 20X300 = 200X8 = 30X100 = 600X40 = 600X10 = 500X30 = 400X50 = 20X400 = 90X200 = 80X200 = 70X100 = 70X600 = 40X90 = 80X200 = 400X80 = 60X400 = 60X74 = 100X61 = 50X61 = 60X83 = 56X200 = 80X70 = 90X73 = 30X26 = 80X41 =49X90 = 54X200 = 30X66 = 30X11 = 17X80 = 40X97 = 40X88 = 56X90 = 90X57 = 67X60 = 80X60 = 70X31 = 300X45 = 70X46 = 80X52 = 21X300 = 21X70 = 30X77 = 58X60 = 14X600 = 58X80 = 63X40 = 79X20 = 61X80 = 80X83 = 56X70 = 500X18 = 82X90 = 23X40 = 45X70 = 700X11 = 37X50 = 8X50 = 50X53 = 32X70 = 83X40 = 400X22 = 200X29 = 30X35 = 90X38 = 50X36 = 13X90 =72X20 = 50X86 = 41X40 = 26X30 = 60X25 = 77X20 = 70X23 = 28X50 = 43X80 = 23X43~ 15X41~ 54X70~ 19X85~ 42X90~ 17X32~ 11X54^ 37X83~ 60X51~ 71X25~ 26X61~ 80X47~ 76X84= 41X99~ 21X22~ 11X6A 66X73~ 61X674 24X38~ 21X49~ 69X58~ 57X12~ 67X85~ 61X48~ 83X61~ 43X82~ 53X20^ 59X18~ 74X18~ 47X24~ 28X55~ 58X27~ 80X71~60X59~ 76X70~ 63X8~ 4004-8 = 2204-2 = 9X50 = 4804-4 120X2 = 12X5 = 280三4 = 580 三2 = 50 三6 = 4004-4= 8004-2 = 550 — 5 = 480*6 = 6X50 = 360 一6 = 3504-5 = 40X20 = 480 一8 = 70X7 = 9604-3 = 420 一7 = 7004-7 = 8104-9 = 12X20 = 360 — 3 = 7004-7 = 33-28 = 600^6 = 3X20 = 500-50 = 78+41 = 880 + 20 = 53+17 = 4504-9 = 884-9 = 2004-4 = 5X8+8= 174-5 = 300X7 =5X3+8= 6304-3 = 12X60 = 0X22 = 70-7 = 450X0 = 72 + 18 = 450 + 50 = 774-7 = 40X50 = 12X6 = 300 三6 = 20X50 = 64*16 = 490*7 = 704-2 = 102 + 20 = 65X10 = 6304-7 = 58 + 15 = 64*7 = 28 + 68 = 37-18 = 56-20 = 580 + 20 = 724-6 = 3X2+9= 3004-5 = 4604-2 = 5X7+4= 4004-8 = 450 一9 = 120X4 = 8X9+9= 324-8 = 7*2 = 634-8 = 6X90 = 3004-6 = 88 + 21 = 300-80 = 3004-3 =8004-4 =1604-4=404-6= 217毫米+ 25毫米1吨一400千克= 1千克一500克= 5000克一4千克= 2000 米 + 8000 米= 75分米一30分米= 50-38 =90-26 =120-80=300-30 =6X120 =480 + 70 =55*5 = 420-150 =7X8 =900+100 =36 一6 =2000 + 800 =63 宁7 =69+22 =560+40 =600-267 =1000-465 =324-5 =360 -90 = 294 -546 一7 = 23一5 = 294-3 = 45*6 = 384-6= 53*7 = 38 三9 =584-9 = 30X3 =8千米=()米20 + 75 = 3米=()厘米280+50= 4厘米=()毫米130-70= 7000千克=()吨7X5 = 40分米=()米724-9 = 2时=()分30 + 180=30厘米=( )分98-80 = 米5X8 =5千米=()米77 + 13 =534-9 = 604-8 =324-8 = 504-6=644-7 = 250 + 284 =940-372 = 500—249:—238 + 79 =58 + 23 = 700-537 = 210+450 = 26 + 524= r 6 6 270-80 = 21 一3 =13 + 3-7 =8 849 一7 = 100-40 = 47 78X800 = 174-5 = 仝9 9200+600 = 丄+h9-5+5=4 4404-6= 284-6 = 丄+J4 4734-9 = 1+1=307-49 =3 3654-7 = 4X6+3= 360X7 =65 + 8 = 25X4 = 999X0 = 800X7 = 83-9 = 50-23二95-48 = 28 + 6 = 260X4 = 28 三6= 50X9 = 63 三8 = 7X8+6 = 140 + 80 = 37+46 = 49X4~ 75-20 = 78 + 22 = 12 + 360 = 16X5 = 99+66 = 304-9 = 72*8 = 29+81 = 4204-7 = 208 X3~ 32+64 = 213X6~ 59X6~ 60+40 = 340X8 = 793 X6~ 30+66 = 654-8 = 82X7~ 28+68 = 309X8 = 260X4 = 18 + 71 = 800X5 = 608X5 = 40+56 =获取失败! 请刷M 文档投稿赚钱max,book11 xom79+81 = 800-235 = 620-470 = 706+94 = 540-160 = 320+480 = 900-187 = 170 + 350 = 50*7 =32 三6= 600X6 = 9X5+2= 274-5 = 1200X2 = 2X7+3= 554-6= 41X4~ 6X7+3= 444-7 = 29X6~ 5X6+5= 524-7 = 704X2~ 7X8+4= 37三6= 39X9~ 8X3+1= 454-6= 51X7~ 21X4 = 184-8 = 62X9~ 213X3 = 900X2 = 601X5 〜13X3 = 400X6 = 219X5~ 421X2 = 600X3 = 8X5+1= 43X2 =323X3 = 221X4 = 42X2 = 12X4= 23X3 = 232X3 = 25X3 = 120X8 = 40X5 = 36X2 = 165X6 = 840 + 70 = 24X3 = 23X5 = 21X5 = 12X7 = 62X3 = 210X5 = 224X3 = 29X7 = 450-80 = 27X3 = 15X3 = 300X8 = 15X6= 24X6 = 700X4 = 210X3 = 48X3 = 102X4 = 120X4 = 420X6 = 9X80 = 75X6= 250X7 = 123X3 = 42X7 = 205X7 = 39X7 = 23X9 = 50X4 = 79X5 =340X5 = 108X5 = 105X6 =25X4= 230X2 = 383+496" 809-394^ 218+502~ 982-491^ 413X6^ 296X3^ 804X5~ 195X7~ 180X6 = 105X6 = 908-379 =125X8 =500-392 =708X5 = 71一8 = 156X8= 80 + 70 =170 + 60 =160 + 50 = 65+ 23 = 490 +200= 40+120= 78 + 27 =588 + 430=60X80=870-800 =790-590800-350 =500-200 =960-60 =100-60 =900-683 =200-72 =40 + 50 =340 + 200 =100 + 80 =800-200 =350+400 = 370-150= 180 + 220 = 760-160 = 900-860= 835 + 75 = 200X6= 304-7 = 334-8 = 205X6= 2004X2 = 164-7 =99X2 = 700X9 = 274-6 = 99X3 = 524-6 = 384-9 =99X4 = 164-3 = 504-8 = 513+96 = 164-7 = 754-9 = 806X3 = 20*8 = 625X8 = 599+252 = 32*6 = 235 + 679~ 14X2 = 23*4 = 992 X3~ 30X6 = 3 31*5 = 504-318^ 500X8 = 84-3 = 306 X8~ 33X3 = 21*6 = 456+157~150X6= 23X3 = 705X9 = 324-5 = 55X4 = 689 X7~ 564-8 = 894-8 = 8324-6= 284-6 = 654-4 = 2764-3 = 269X4 = 764-2 = 3174-2 = 294+463 = 894-7 = 704-8 = 29 + 39 = 7804-4 = 7474-3 = 72 一9 = 67*4 = 474-3 = 240X5 = 37*6 = 7234-6 = 450-170 = 6544-4 = 8054-7 = 474-6 = 7084-9 = 68*3 = 374-4 = 4254-7 = 715*3 = 8364-5 = 2474-3 = 434-5= 437*6 = 96 — 9 = 4484-8 =9184-9 = 86 一5 = 644-8 = 6804-8 = 254-5 = 7204-9 = 964-4 = 93-25 = 25X4= 204-2 = 34+28 = 46+27 = 30004-3 = 67+33 = 27+54 = 40004-5 = 500X4 = 750+250 = 8404-2 = 92-16 = 80X7 = 964-3 = 52-18 = 300X5 = 2104-7 = 1200-700 = 4X40 = 3204-8 = 400-?8 = 85+25 = 50004-5 = 72一9 = 650-320 = 634-7 = 80-26 = 1400-500 = 86-39 = 53+69 = 73-29 = 400X8 = 43+36 = 300X5 =9000-500 = 64-26 = 34+56 =87-53 = 120+300 = 86-49 = 500X2 = 100-55 = 300X8 = 84+50 = 94-19 = 33-25 =62+48 = 600X6 = 54+28 = 72+19 = 700+900 = 67+23 = 700X4 = 74+28 = 600X4 = 660-90 = 72-48 = 824-9 =25+55 = 200X9 = 72-16 =40X7 = 47+35 = 52-28 = 4300-700 = 97-59 = 1200-800 = 86-24 = 2500*5 = 90-26 =45+37 = 64-16 = 250+50 = 60X5 = 56*7 = 500*5 =900-50二196-156 = 12004-5 = 73+69 = 240-80 = 24004-6 = 53+36 = 70X4= 814-6=25X4 = 55+90= 750-150 = 56+27 = 50X9 = 690+20 = 47+54 = 300 7200 — 9 = 120X4 =04-5 = 81004-9 = 200+60 = 750+150 = 800X5 = 4004-9 = 6X8+32 = 1104-3 = 3644-5 = 87-35 = 864-3 = 9384-2 = 56*8+4 = 154*8 = 3684-9 = 800-140 = 680*4 = 1344-4 = 500-250 = 3304-5 = 7884-9 = 30X7 = 4704-5 = 8854-2 =2034-8 = 18+53 = 38+69 = 184*8 = 29+32 = 83+62 = 37X50 = 14+56 = 12+98 = 27+46 = 72+76 = 17+84 =90+47 = 71+68 = 175+157 =18+15 = 39+79 = 645+239 =92+65 = 64+60 = 808+213 =70X5 = 2X90 = 70X4 = 50X9 = 8X80 = 7X80 = 10X8 = 60X3 = 4X80 = 7X30 = 50X4 = 90X4 = 2X0= 90X7 = 60X9 = 70X8 = 5X10 = 8X60 = 6X20 = 30X6 = 2X30 =9X70 = 5X24 =7X74= 4X89 = 5X60 = 9X71 = 49X7 = 79X3 = 11X2 = 8X47 =68X3 = 4X46 =82X4 = 9X65 = 4004-4 = 8X405 = 72X7 = 4204-3 = 945X6 = 56X6 = 8804-4= 520X3 = 6404-8 = 6504-5 = 7X21 = 840-?6 = 2704-3 = 88X5 = 5404-9 = 634-3 = 261X5 = 400*8 = 70*5 =2X523 = 900*9 = 22 — 2 = 5X460 = 4804-8 = 56*2 =6X20 = 3004-6 = 57*3 =904-5 = 914-7 = 75*3 = 784-3 = 384-2 = 724-2 = 334-3 = 30X10 = 394-6 = 4444-2 = 30X10 = 254-8 = 5764-6 = 40X20 = 664-9 = 390 一6 = 60X0 = 1804-3 = 69*7 = 10X30 = 200^8 = 1534-9 = 20X70 = 90X60 = 154 一8 = 80X50 = 60X55 = 36一9 = 30X70 = 31X60 = 1344-4 = 30X30 = 88X30 = 1844-8 = 40X60 = 60X100 = 70X40 = 60X50 = 50X86 = 70X80 = 50X50 = 90X60 =600X50= 60X200 = 30X26 = 100X30= 30X400 = 30X62 = 900X10= 90X500 = 88X40 = 400X60= 40X40 = 60X45 = 100X10 = 82X90 = 70X65 = 40X100 = 92X60 = 10X88 = 600X60 = 18X80 = 20X55 = 700X40 = 30X81 = 93X10 = 40X600 = 96X80 = 80X60 = 100X40 = 13X10 = 44X55 = 800X10 = 10X20 = 20X14 = 600X50 = 400X60 = 600X60 = 100X30 = 100X10 = 700X40 = 900X10 = 40X100 = 40X600 =100X40= 18X80 = 88X30 = 800X10= 30X81 = 60X45 = 60X200= 96X80 = 70X65 = 60X100= 50X86 = 18X88 = 30X400 = 13X10 = 44X55 = 90X500 = 10X20 = 22X14 = 40X40 = 30X26 = 41X60 = 82X90 = 30X62 = 60X55 = 92X60 = 88X40 = 31X60 = 6304-9 = 800-190 = 72 — 8 = 82-54 = 74+680 = 80-25 = 400-35 = 640一8 = 7204-9 = 6X50 = 54-30 = 354-7 = 56 + 38 = 70X6二81-48 =9X80 = 42 + 70 = 3004-6 = 65 + 55 = 60X9 = 3304-6 = 64+60 = 5X90 = 3604-6 =4X4= 5404-9 = 70X54 =3 + 56 = 829X0 = 60X32 = 64一8 = 60—22 = 25X24 = 1、用的面积单位有( )、()、(),常用的测量土地的单位有()、()o2、8平方米=( )公顷=( )平方米3、20000平方米=( )公顷4、3平方千米=( )公顷=( )平方米13、小海是1994年6月1日出生的,到2004年6月1日,他是()周岁。

人教版小学三年级下册数学口算天天练 全套

人教版小学三年级下册数学口算天天练 全套

人教版小学三年级下册数学口算天天练全套小学三年级数学口算天天练1.611-31=5802.890-870=203.516-191=3254.808-38=7705.967-702=2656.316-210=1067.483-465=188.840-479=3619.914-775=13910.933-137=79611.912-894=1812.删除此题13.27 + 46 = 7314.810 - 125 = 68515.92 + 65 = 15716.90 + 47 = 13717.18 + 15 = 3318.18 + 53 = 7119.29 + 32 = 6120.398 - 148 = 25021.256 + 775 = 103122.449 - 312 = 13723.202-155 = 4724.106 + 537 = 64325.916 + 861 = 177726.713 - 288 = 42527.954 - 286 = 66828.72 + 76 = 14829.71 + 68 = 13930.64-60 = 431.716 - 117 = 59932.766 + 792 = 155833.79-39 = 4034.84-17=6735.175 + 157 = 33236.38 + 69 = 10737.83-62 = 2138.12 + 98 = 11039.808 + 213 = 102140.704 - 124= 58041.607 + 914 = 152142.645-239=40643.648 - 585 = 6344.352 +708 = 106045.970 + 602 = 157246.860 - 162 = 69847.343 + 801 = 114448.806 + 487= 129349.691 + 400 = 109150.56-14=42班级姓名时间家长签字小学三年级数学口算天天练1.353 + 939 = 12922.802 - 668 = 1343.287 - 167 = 1204.859 - 371= 4885.941 - 343 = 5986.472 + 425 = 8977.900 - 168 = 7328.300+186= 4869.900 - 554 = 34610.800 - 200 = 60011.460 + 991 = 145112.700 - 666= 3413.300 - 122 = 17814.900 - 353 = 54715.500 - 162 = 33816.900 - 705= 195班级姓名时间家长签字1)25乘以4等于100. 2)30加700等于730.3)73减去30等于43.4)1400加1400等于2800.5)48除以4等于12.6)33加67等于100.7)40除以2等于20.8)3乘以1000等于3000.9)60除以6等于10.10)2乘以20加2等于42. 11)80乘以2乘以0等于0. 12)52除以4等于13.13)30乘以3加4等于94. 14)80除以5除以4等于4. 15)68减去19等于49.16)179减去79等于100.17)72除以9等于8.18)98加17减去36等于79. 19)30加15加30加15等于90. 20)84减去17等于67.21)100乘以3乘以3等于900. 22)20乘以4除以4等于20.23)11乘以2乘以5等于110. 24)455加695等于1150. 25)204减去191等于13. 26)224加944等于1168. 27)704加736等于1440. 28)285加691等于976. 29)300减去288等于12. 30)947减去236等于711. 31)1200减去400等于800. 32)120减去40等于80. 33)166减去120等于46. 34)727加517等于1244. 35)33乘以2等于66.36)332减去246等于86. 37)25加32等于57.38)73加26等于99.39)150加144等于294. 40)2乘以14等于28.41)1400减去800等于600. 42)320乘以3等于960.43)179减去79等于100. 44)792加192等于984. 45)544减去492等于52. 46)4乘以70等于280.47)65加35等于100.48)4乘以120等于480. 49)55减去37等于18.50)38减去19等于19.小学三年级数学口算天天练④1.1400 - 800 = 6005.65 + 35 = 1009.38 - 19 = 1913.73 - 30 = 4317.1780 ÷ 4 = 44521.60 × 3 = 18025.43 × 2 = 8629.60 ÷ 2 = 3033.300 - 254 = 4637.44 ÷ 4 = 11口算练题,小学三年级的孩子们要认真练哦。

人教版小学数学三年级下册口算练习题

人教版小学数学三年级下册口算练习题

(人教版)小学数学三年级下册口算练习题57×3×0= 22×22= 20×5= 5×8-8= 92×7= 960÷4÷2= 513×9= 72-72÷6= 8×9-7= 300×30= 110×35= 8+2×10= 8×122= 91×31= 5×5+4= 27×8= 6×7+6= 15×61= 5×80= 27+15= 8+2×10= 50-24÷4= 19×39= 1+12+123+1234+12345=51-4×6÷3=480÷3=72-72÷6= 265+85= 480÷3= 0×245= 4500÷9= 27×90= 24+15+6= 900÷3= 0+245= 880÷8= 130×4= 27×90= 75÷5= 15×61= 90-30÷3= 700÷5= 36×8= 87÷3= 800÷8= 8×2×7= 20÷2= 63÷3= 72-47= 12×4= 12×3÷3= 810÷3= 12×3÷3= 860÷4= 92×7= 270÷30= 500-412÷4=20×5=40×9=300÷2÷5=62×15=810÷3= 88+112= 30×80= 45+55÷5= 3000-6×408= 605÷5= 50×6+0= 1+2+3+4+5+6+7+8+9+10= 178÷2= 51×17= 57×3×0= 15÷3= 86-86÷2= 33÷3= 12×4= 88+112= 4500÷9= 27×5= 16×4= 20÷2= 800-800÷4= 86-86÷2= 50×50= 86-86÷2= 510÷3= 500-412÷4= 0+245= 30×80= 130×4= 15÷3=86×7=40×20=306÷3=86×7=45+55÷5= 872-124= 880÷8= 702-199= 300×30= 200÷5 =120÷6 = 2400÷6= 100÷5= 3×200= 350÷7= 500÷5=100×6 = 2000÷2= 1200÷4=700÷7= 2000÷5= 160÷4= 120÷3=1500÷3= 800÷8= 630÷9= 400÷4= 4900÷7= 540÷6= 40x( )=240 8x( )=32 6x( )=420090x( )=490 6x( )=3600 2x( )=140030x( )=2700 8x( )=6400 7x( )=56003、买一个要5元,李老师带150元一共能买几个?4、买五件上衣要300元,平均一件共要多少元?5、玩具厂计划生产600个零件,如果每天做6个,要几天才能完成任务?6、商店运进240箱苹果,每次运8箱,要几次才能完成?7、用竖式计算68÷6= 925+75= 325-228=17÷3= 74÷9= 56÷7=8、口算下面各题24+8= 36-14= 40+86= 80-56=24-8= 36+14 100-45= 72÷9×8=48÷6+2= 46÷5= 650+80= 72÷9=9、填一填(1)1米=()分米 1厘米=()毫米 1千米=()米1吨=()千克1千克=()克1米=()厘米(2)1米-3分米=()分米,4厘米=()毫米,8千米=()米6000米+4000米=()千米,1吨-800千克=()千克,7000千克=()吨,10、估算82÷9≈241÷4≈235÷4≈ 162÷2≈330÷8≈121÷6≈159÷8≈260÷4≈194÷6≈297÷5≈425÷7≈138÷7≈267÷9≈440÷9≈410÷7≈360÷5≈178÷6≈181÷3≈460÷9≈435÷7≈11、三年级的同学去野外活动。

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子word版本

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子word版本

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子人教版三年级下册数学口算专项练习练习一一、口算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6= 7.3-2.9= 10-0.7= 8.2-5=6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=二、估算。

238÷6≈ 876÷3≈ 417÷6≈ 753÷5≈89×30≈ 32×48≈ 43×22≈ 52×68≈二、笔算并验算696÷2= 882÷4= 809÷8= 56×79=64×28= 820÷3= 630÷6= 458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3574÷(125118) 948-13×52 17×36÷3四、解决问题1.每盒有2个球,每排5盒,求3排一共有多少个球?2.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?3.一种高级瓷砖每块13元,每箱有25块,小刚家修时买了3箱,一共多少元?五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?练习二一、估算890÷9≈ 459÷50≈ 417÷60≈ 351÷5≈65×11≈ 76×11≈ 27×19≈ 45×19≈53×21≈ 84×21≈ 38×21≈ 35×21≈二、笔算508÷2= 36×19= 19×47= 900÷5=23×34= 392÷4= 360×5= 809÷8=54×63= 25×38= 370÷5= 774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9 550+45×9 838-(138+275) 96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子

⼈教版三年级数学下册⼝算综合练习题天天练卡脱式计算竖式题电⼦⼈教版三年级下册数学⼝算专项练习练习⼀⼀、⼝算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6= 7.3-2.9= 10-0.7= 8.2-5=6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=⼆、估算。

238÷6≈876÷3≈417÷6≈753÷5≈89×30≈32×48≈43×22≈52×68≈⼆、笔算并验算696÷2=882÷4=809÷8=56×79=64×28=820÷3=630÷6=458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3574÷(125118) 948-13×52 17×36÷3四、解决问题1.每盒有2个球,每排5盒,求3排⼀共有多少个球?2.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?3.⼀种⾼级瓷砖每块13元,每箱有25块,⼩刚家修时买了3箱,⼀共多少元?五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?练习⼆⼀、估算890÷9≈459÷50≈417÷60≈351÷5≈65×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈⼆、笔算508÷2=36×19=19×47=900÷5=23×34=392÷4=360×5=809÷8=54×63=25×38=370÷5=774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9 550+45×9 838-(138+275)96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

人教版三年级数学下册 口算 专项训练(含答案)

人教版三年级数学下册 口算 专项训练(含答案)

人教版三年级数学下册口算专项训练1.直接写出得数。

420÷6= 9×500= 0×120= 60÷5=26×2= 78÷6= 800÷4= 3×21=60÷5= 5×16= 500×8= 720÷8=2.直接写出得数。

630÷30= 800÷80= 350÷50= 60×20=75÷5= 91÷7= 4×17= 720÷90=40×30= 480÷60= 240÷30= 0÷30=3.直接写得数。

200÷4= 63×3= 420÷7= 400÷2= 210×4=3 8+28=1−15=47+37=98×9≈216×4≈4.直接写得数。

300×70= 480÷40= 15×40= 72÷8×9=0÷56= 120×30= 96÷6= 17×5÷17×5=5.直接写出得数。

4×70= 64÷2= 2×43= 9×11= 460-40= 0÷4= 84÷6= 25×4= 560÷7= 50×8= 45+17= 320÷8=3×19= 0+27 59+ 29= 57- 27= 25+ 35= 78−28=6.直接写得数。

56+28= 75-43= 70-24= 320+470= 900×9= 23×3= 0×123=4 5- 15= 1- 23= 36+ 26=4×60= 0×399= 40×50= 100÷4=500÷25= 360÷36= 120÷40= 750÷25=8.直接写得数。

新人教版三年级下册数学口算专项练习(9套)

新人教版三年级下册数学口算专项练习(9套)
2、400减去170与80的和,差是多少?
第2页
练习二
一、估算
890÷9≈459÷50≈417÷60≈351÷5≈
65×11≈76×11≈27×19≈45×19≈
53×21≈84×21≈38×21≈35×21≈
二、笔算
508÷2=36×19=19×47=900÷5=
23×34=392÷4=360×5=809÷8=
54×63=25×38=370÷5=774÷8=
三、脱试计算
683+258-383359+432-18981-81÷9
550+45×9838-(138+275)96×4+80
第3页
四、列式计算
3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?
5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?
少盆?
3、小明家养鸡275头大牛,比小牛头数的5倍多25头,小牛有多少头?
五、列式计算
1、195除以32减去27的差,2、一个数是58,另一个数是它的12
商是多少?这个数是多少?
3、16与24的和除以8,4、400减去170与80的和,
商是多少?差是多少?
第6页
练习四
一、口算
6000+3096=15+3+7=439+46=56.4-2.8=
6.5+4.7=1.2-0.3=4.6+2.4=3.8+6.6=
二、估算。
238÷6≈876÷3≈417÷6≈753÷5≈
89×30≈32×48≈43×22≈52×68≈
二、笔算并验算
696÷2=882÷4=809÷8=56×79计算。
(450-175)÷5268+29×65315-345÷3

三年级下册数学口算专项专项强化练习题9套

三年级下册数学口算专项专项强化练习题9套

人教版三年级下册数学口算专项练习(九套)练习一一、口算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6= 7.3-2.9= 10-0.7= 8.2-5=6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=二、估算。

238÷6≈876÷3≈417÷6≈753÷5≈89×30≈32×48≈43×22≈52×68≈二、笔算并验算696÷2=882÷4=809÷8=56×79=64×28=820÷3=630÷6=458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3574÷(125118) 948-13×52 17×36÷3四、解决问题1.每盒有2个球,每排5盒,求3排一共有多少个球?2.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?3.一种高级瓷砖每块13元,每箱有25块,小刚家修时买了3箱,一共多少元?五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?练习二一、估算890÷9≈459÷50≈417÷60≈351÷5≈65×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈二、笔算508÷2=36×19=19×47=900÷5=23×34=392÷4=360×5=809÷8=54×63=25×38=370÷5=774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9 550+45×9 838-(138+275)96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

(完整版)新人教版三年级下册数学口算专项练习(9套)

(完整版)新人教版三年级下册数学口算专项练习(9套)

(完整版)新⼈教版三年级下册数学⼝算专项练习(9套)⼈教版三年级下册数学⼝算专项练习(九套)练习⼀⼀、⼝算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6= 7.3-2.9= 10-0.7= 8.2-5=6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=⼆、估算。

238÷6≈876÷3≈417÷6≈753÷5≈89×30≈32×48≈43×22≈52×68≈⼆、笔算并验算696÷2=882÷4=809÷8=56×79=64×28=820÷3=630÷6=458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3574÷(125118) 948-13×52 17×36÷3四、解决问题1.每盒有2个球,每排5盒,求3排⼀共有多少个球?2.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?3.⼀种⾼级瓷砖每块13元,每箱有25块,⼩刚家修时买了3箱,⼀共多少元?五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?练习⼆⼀、估算890÷9≈459÷50≈417÷60≈351÷5≈65×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈⼆、笔算508÷2=36×19=19×47=900÷5=23×34=392÷4=360×5=809÷8=54×63=25×38=370÷5=774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9 550+45×9 838-(138+275)96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子

人教版三年级数学下册口算综合练习题天天练卡脱式计算竖式题电子

人教版三年级下册数学口算专项练习练习一一、口算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6= 7.3-2.9= 10-0.7= 8.2-5=6.5+4.7= 1.2-0.3= 4.6+2.4= 3.8+6.6=二、估算。

238÷6≈876÷3≈417÷6≈753÷5≈89×30≈32×48≈43×22≈52×68≈二、笔算并验算696÷2=882÷4=809÷8=56×79=64×28=820÷3=630÷6=458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3574÷(125118) 948-13×52 17×36÷3四、解决问题1.每盒有2个球,每排5盒,求3排一共有多少个球?2.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?3.一种高级瓷砖每块13元,每箱有25块,小刚家修时买了3箱,一共多少元?五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?练习二一、估算890÷9≈459÷50≈417÷60≈351÷5≈65×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈二、笔算508÷2=36×19=19×47=900÷5=23×34=392÷4=360×5=809÷8=54×63=25×38=370÷5=774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9 550+45×9 838-(138+275)96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

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新人教版三年级下册数学口算专项练习(9套)篇一一、口算:48÷6= 1200+800= 720+80= 460+400=200+800= 3000-1500= 760+60= 27+53=240-120= 5000-500= 3600-600= 50+800=500+300= 450+500= 360-80=4+0.6=7.3-2.9=10-0.7=8.2-5=6.5+4.7=1.2-0.3=4.6+2.4=3.8+6.6=二、估算。

238÷6≈876÷3≈417÷6≈753÷5≈89×30≈32×48≈43×22≈52×68≈二、笔算并验算696÷2=882÷4=809÷8=56×79=64×28=820÷3=630÷6=458÷4=三、脱式计算。

(450-175)÷5 268+29×65 315-345÷3篇二一、估算890÷9≈459÷50≈417÷60≈351÷5≈65×11≈76×11≈27×19≈45×19≈53×21≈84×21≈38×21≈35×21≈二、笔算508÷2=36×19=19×47=900÷5=23×34=392÷4=360×5=809÷8=54×63=25×38=370÷5=774÷8=三、脱试计算683+258-383 359+432-189 81-81÷9550+45×9 838-(138+275)96×4+80四、列式计算3、748与116的和是8的多少倍?4、25乘5除225的商,积是多少?5、25与47的和乘98,积是多少?6、175与49的和除以4,商是多少?五、解决问题1.学校图书馆共有700本书,有7个书架,每个书架有5层。

每层放多少本书?2.学校组织学生去植树,共去540人,要分成5个植树点,每个植树点分成9组,每组多少人?3.市场运来5车黄瓜,每车70袋,每袋20千克。

一共运来多少千克黄瓜?篇三一、口算632+131= 102+20=0+8=480+90=7+3×0=45+55÷5=4+0.6=6.5+4.7=4.6+2.4= 3.8+6.6= 40+580=75+25÷5=320-180=17+18=62-17=600+300=二、竖式计算203÷9=63×36=26×38=770÷5=696÷2=882÷4=32×68=56×79=64×28=820÷3=630÷6=18×26=三、脱式计算264+159+47 892-537+469 763-386-36372-70÷7-29 900-473-227 406+369+94四、解决问题1、光明小学教学楼有3层,每层12间教室,每间教室安装6盏日光灯。

这些教室一共安装多少盏?2、学校的花坛里有180盆蝴蝶兰,比月季花的3倍少15盆,月季花有多少盆?3、小明家养鸡275头大牛,比小牛头数的5倍多25头,小牛有多少头?五、列式计算1、195除以32减去27的差,2、一个数是58,另一个数是它的12商是多少?这个数是多少?3、16与24的和除以8,4、400减去170与80的和,商是多少?差是多少?篇四一、口算6000+3096=15+3+7=439+46=56.4-2.8=200+5000=280+70= 5+0.5=2.66+3.58=12+12÷12= 60+89=215+4=1.5-0.7=二、笔算4+0.6=7.3-2.9=10-0.7=8.2-5=6.5+4.7=1.2-0.3=4.6+2.4=3.8+6.6=14×53=15×48=470÷5=736÷8=三、递等式计算560-12×24 375÷5×24(321-39)÷6460+177-177698-245-155 456+299+81四、解决问题1、妈妈买7个杯子用105元,觉得还不够用,又多买3个,妈妈买杯子一共花多少元?2、一个写字本有16页,每页有10行,每行可写8个大字,这个本能写多少个大字?3、一个书架有5层,第层放30本书,6个这样的书架可放多少本书?五、列式计算13、64的14倍减去522,差是多少?15、25乘5除225的商,积是多少?篇五一、口算2.3-1.6=350-70=80-36=500-240=11.36-6.95= 540-360= 359-42= 1000-60=250-25=64×28=80×30=180÷20=二、竖式计算406÷9=52×36=24×42=440÷5=626÷2=212÷4=31×68=76×79=2+0.7= 5.3-2.4= 10-0.8= 4.2-5=三、脱试计算45×9-335 8×37+460 289+578-189329+332+171 836+529-436 207×8-987四、列式计算1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?五、解决问题1、同学们进行军训,3小时走了12千米,照这样速度,还要走2小时才能到达目的地,这次军训走的路程是多少千米?2、5个袋子装了40个苹果,96个苹果可以装多少袋?3、一块橡皮5角,每本日记本2元,买4本日记本的钱可买多少块橡皮?篇六一、选择。

1.1里面有( )个0.1,( )个0.01。

A.1 B.10 C.1002.下图中阴影部分不能表示0.5的是( )。

3.6元比4.2元多( )元。

A.2.2 B.10.2 C。

1.84.3个百分之一、2个十分之一和5个一组成的数是( )。

A.3.21 B.0.235 C.5.235.有四条线段分别8.034厘米、8.043厘米、7.58米和7.508千米,这四条线段中最长的是( )A.7.508千米B.8.034厘米C.8.034厘米D.7.58二、填空。

1、—个0.1,一个0.1地数;从0.8数到1.2分别是0.8,(),(),( ),1.2。

2、小李的身高是1米75厘米,写成小数是()米。

3、0.57元表示()元()角()分9.87米表示()米()分米()厘米6元5角=()元1米2分米=()米4、在○里填上“>”“<”或“=”。

(12分)0.8○0.7 0.12○0.21 0.45○0.35 2.4○0.08 0.08○0.18 2.05○0.52三、判断,对的画“√”,错的画“×”。

1.7分=0.07元。

()2.2.80米比2.8米长一些。

( )3.小于0.4,大于0.2的只有0.3这个小数。

( )四、写出下列小数一点三七六米:___________二十九点零六平方米:___________一千零一点五二千米:___________十点三零九:___________五、读出下列小数100.44米:________________ 0.650千克: ________________20.02公顷:________________ 3.102吨:________________六、解决问题1.—只鸡重1.8千克,比一只鸭轻1.1千克,一只鸭重多少千克?2.食堂有65.4千克大米,后来又买28.2千克,现在—一共有多少千克?篇七一、填空2年=()个月120分=()时3分=( )秒400平方厘米=()平方分米80厘米=()分米6平方千米=()公顷20000平方米=()公顷7月有()天9平方米=()平方分米二、在○里填上﹥、﹤或﹦2天○48小时2.06○2.6 6米○50分米2.6元○2元4.6○6.4 3平方千米○290公顷2.01元○2.10元0.99○1 60平方米○6000平方分米三、笔算406÷9=55×26=84×14=245÷5=586÷2=852÷4=32×38=12×79=四、脱式计算5×(399-214)(582+6467)÷7 424×3×2五、列式计算。

1、16与24的和除以8,商是多少?2、400减去170与80的和,差是多少?3、64的14倍减去522,差是多少?4、748与116的和是32的多少倍?六、解决问题1、一辆车运一批大米,一车运70袋,已运了15车,现在还剩70袋,这批大米原有多少袋?2、爸爸买了5箱饮料,一共花了240元,每箱8瓶,每瓶饮料多少元?篇八一、填空1、在()填上适当的单位名称。

数学课本长20()一块手帕的面积是4()铅笔盒xx19()课桌高70()一个学校的面积是2()一间教室的面积是50()2、有一块边长是5分米的正方形玻璃,它的面积是()平方分米。

3、6平方千米= _______公顷300公顷= _______平方千米4平方米=_______平方分米120000米=_______公顷70米=_______分米=_______厘米35平方米=_______平方厘米300平方厘米=_______平方分米1400平方分米=_______平方米二、笔算并验算64×18=420÷3=540÷6=24×26=三、脱式计算2762-(762-78)6×25+75×6 37×100-37451+549÷334+306×2720÷8-80四、解决问题1、一张方桌的边长是8分米,要配上一块样大的玻璃,这块玻璃的面积有多大?2、两个长8厘米,宽4厘米的长方形,拼成一个正方形,拼成的正方形的面积是多少?周长是多少?3、小华每天早上7:30到校,11:30放学回家。

下午1:50分到校,4:50分放学。

他一天在校多少时间?4、小华每天早上7:30到校,11:30放学回家。

下午1:50分到校,4:50分放学。

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