1、小学三年级数学上册口算题专项练习7007459352 354 356 358353 355 357 3591252 1254 1256 12581253 1255 1257 125912325 8017 1020 1202524889 8518 1122 1252645645 9019 1224 1302787954 9520 6013 14623457456 10021 6514 546457714 10522 7015 896546816 11023 7516 1555918 11524 56412 45104523 45612 5645 56127823 256 1254 257269=
2、 5738 1500700 4226603 9603 1809 6515505 3800 4207 322042020 933 8804 1200200051 076 085 707253= 268+125= 280+40= 6622= 4620=8542= 9031= 609= 5541= 304=8112= 4005= 453= 5131= 133=604= 12050= 30064= 6410= 667=4005= 5031= 4250= 5280= 45080=57140= 8002= 3000400= 4207= 68020=420-330= 528= 605= 173= 1288=
3、 6309= 3507= 7002= 184= 3203=6015= 7262= 4003= 8220= 2240=787= 568= 380190= 4006= 5023=350= 406= 3006= 734= 9026=867= 52+23= 642= 1204= 805=405= 1555= 60050= 562= 20036=15+53= 380+50= 7890= 3005= 1548=6800= 4025= 66+6= 4324= 119=1203= 360+80= 3007= 85+ 47= 3103=2005= 3202= 6606= 7002= 803=70550= 800
4、6= 5004= 5409= 145=35080= 57050= 233= 1803= 2008=53070= 8502= 26380= 8502= 98260=63= 497= 186= 4532=248= 405= 48002=2002=303= 60002= 363=8004=3003=482= 999=262= 6003=381= 933=777= 4002=8004=50005=5005=844= 9009=4005=279= 53+8= 84+7= 8044= 1800900= 49001800= 420+80= 430+1000= 50060= 898= 648= 34+9= 1
5、47= 5+58= 648= 63= 99= 728= 78+15= 8320= 4330= 91= 280+450= 77= 3600+5800= 89+21= 4600+4700= 730190= 3700370= 85005500= 3200+5100= 9642= 1200400= 830300= 800+900= 5836= 7000+3000= 57= 729= 366= 819= 42+13= 243= 24+8= 2732= 42+13= 426= 7+44= 427= 648= 213= 48= 549= 497= 427= 357= 19+41= 2463= 485= 27
6、3+6= 5673= 499+7= 432= 637= 843= 65+37= 124+18= 1648= 84+48= 255+36= 6842= 20245729 5406 1073 1058 049 34208090 3070 1204 6408 7209 10346510 6603 7005 4120 70003000 30301047 3023 4030=1503=1802=8060=606=4005=807=1608=36+42=2103=4200=4864=900+700=90+80=90+9=12-6=200-60=10+10=120-10=130-50=140-50=200-
7、40=3006=2807=2408=390=2005=410=1203=4009=8109=57-20=144179650835683341550716421947099005=1402=4060=15005=2103= 804=2404=807=1602=48+52=20004=27009=40008=42006=81009=30005=4207=10002=20004=4509=9002=804=4907=45-6=1002=306=903=8060=40010=99+12=1001=5050=7208=8109=8020=1809=2709=2703=3040=2799=75932560
8、8376209245487152254809190-90=200-90=150-20=70+30=16-2=40+80=10-8=110-70=100-100=6+10=2406=307=808=3204=305=603=3021=6309=4090=2558=20+10=110-6=70+80=140-2=70+90=70+2=140-7=70+50=700+600=17-1=7208=9800=52+35=804=1402=602=602=4907=1002=5464=254340947081786812920154507142235446913-7=30+20=30+70=10+50=1
9、9-4=10+60=20+80=50+70=140-20=190-80=606=63+24=427=521=567=25+41=147=3007=1202=49+40=140-3= 126= 126= 153=204= 306= 244= 84= 105= 426=243= 205= 42= 183= 126= 123=155= 164= 305= 246= 255= 205=183= 86= 3924= 328= 197= 126=126= 306= 153= 255= 205= 244=204= 156= 366= 812= 155= 278=84= 102= 57= 2519= 93=
10、305=99= 88= 37= 91= 81=43= 164= 648= 637= 182=96= 87= 68= 45= 94= 324= 729= 34+25= 87-35= 29= 94= 728= 105= 07= 78=09= 13+0= 26+44= 80-27= 427=83= 183= 55= 66= 366=36-0= 486= 28= 59= 213=35= 56= 78= 34= 55=79= 31= 44+29= 63-52= 34+19=024= 024= 0245= 2455= 50244= 34+64= 42-16= 60-58= 28+56= 49+25= 85
11、-69= 92-27= 37-35= 29+43= 71-35= 36-24= 26+13= 65+33= 124= 73+23= 45-42= 72-8= 50-36= 53-32= 636= 120-49= 80-36= 53-16= 18+62= 61-37= 323= 67-54= 67+23= 80-37= 55-38= 16+25= 432= 32+53= 42+15= 21+79= 120-43= 25-7= 62-35= 47-29= 213= 44+17= 21+78= 76-37= 93-17= 28+35= 403= 72-35= 723= 9110= 36+52= 58
12、-46= 68-46= 68-37= 76-68= 805= 77-29= 66-38= 72-39= 45+15= 17+46= 2004= 75+34= 57+33= 4008= 224= 2318= 5417= 123= 8404= 4008= 224= 2318= 5417= 123= 8404= 991= 313= 8447= 2802= 3202= 54020= 9646= 8050= 4207= 6535= 1105= 7328= 9303= 2420= 26+9= 5738 1500700 422 993 7707 6603 9603 1809 6515 6606 8002 5
13、05 3800 4207 3220 48045833 42020 933 8804 1200200 117 8046 051 076 085 707 142 5900 2200 844 091 9303 3903 022 8357 2968 6849 807 8004 3303 323 642 5826 342 5505 8008 4202 633 1604 800700 6903 580 2440 482 4802 605 244 8404 54+36= 37+55= 73-35= 74+21= 120-73= 293= 90-47= 70-32= 56+34= 36+23= 21+67=
14、563= 43+26= 61+46= 58-45= 10352355 = 829= 517 = 849 = 466 = 3( )= 12 ( )4 = 20 364 = 315= 132 = 277 = 416 = 2( )= 10 ( )9 = 81 567 = 293= 9 5 = 293 = 245 = 5( )= 45 ( )4 = 32 486 = 435= 546 = 495 = 798 = 6( )= 36 ( )5 = 30 357 = 728= 278 = 214 = 374 = 5( )= 25 ( )4 = 36 369 = 289= 399 = 617 = 489 =
15、9( )= 72 ( )2 = 6 729 = 244=67-54= 67+23= 80-37= 55-38= 16+25= 432= 32+53= 42+15= 21+79= 120-43= 25-7= 62-35= 47-29= 213= 44+17= 21+78= 76-37= 93-17= 28+35= 403= 72-35= 723= 9110= 36+52= 58-46= 68-46= 68-37= 76-68= 805= 77-29= 66-38= 72-39= 45+15= 17+46= 2004= 75+34= 57+33= 4008= 224= 2318= 5417= 12
16、3= 8404= 4008= 224= 2318= 5417= 123= 8404= 991= 313= 8447= 2802= 3202= 54020= 9646= 8050= 4207= 6535= 1105= 7328= 9303= 2420= 26+9= 5738 1500700 422 993 7707 6603 9603 1809 6515 6606 8002 505 3800 4207 3220 4804 5833 42020 933 8804 1200200 117 8046 051 076 085 707 142 5900 2200 844 091 9303 3903 022
17、 8357 2968 6849 807 8004 3303 323 642 5826 342 5505 8008 4202 633 1604 800700 6903 580 2440 482 402 605 244 8404 54+36= 37+55= 73-35= 74+21= 120-73= 23= 90-47= 70-32= 56+34= 36+23= 21+67= 563= 43+26= 61+46= 58-45= 10352355 = 829= 517 = 849 = 466 = 3( )= 12 ( )4 = 20 364 = 315= 132 = 277 = 416 = 2( )
18、= 10 ( )9 = 81 567 = 293= 9 5 = 293 = 245 = 5( )= 45 ( )4 = 32 486 = 435= 546 = 495 = 798 = 6( )= 36 ( )5 = 30 357 = 728= 278 = 214 = 374 = 5( )= 25 ( )4 = 36 369 = 289= 399 = 617 = 489 = 9( )= 72 ( )2 = 6 729 = 244= 147 = 236 = 477 = 7( )= 28 ( )3 = 21 568 = 283= 658 = 263 = 518 =8( )= 4( )4 = 16 6
19、37 = 346= 107 = 779 = 375 = 6( )= 24 ( )6 = 48 287 = 172 = 06 = 198 = 7( )= 56 ( )1 = 7 549 = 648= 589 = 417 = 667 =2( )= 14 ( )7 = 63 246 = 499= 354 = 299 = 294 = 2( )= 8 ( )5 = 35 426 = 308= 152 = 176 = 325 = 3( )= 18 ( )3 = 12 126 = 408= 339 = 468 = 177 = 9( )= 45 ( )9 = 54 324 = 546= 254 = 233 =
20、 239 = 6( )= 12 ( )8 = 24 162 = 192= 435 = 679 = 9 4 = 8( )= 16 ( )3=27 427 = 235= 356 = 295 = 335 = 1( )= 4 ( )3 = 9 497 = 455= 192 = 236 = 224 = 7( )=49 ( )7 = 42 248 = 264= 378 = 548 = 556 = 9( )= 18 ( )8 = 64 186 = 649= 698 = 193 =5103= 409= 2330= 口 口字旁(唱 听 叶) 月 月字旁(肚 朋 腿)844= 153= 非和飞 气和汽 以和已 请
21、和情 玩和完 很和得 跳和桃124= 509= zh?ng( 长高 ) l (快乐) zh(一只) kng(有空)425= 鲜艳的花朵 甜甜的笑容 高高的灯笼999= 例一、青+(虫)= 蜻 赶 干 =( 走)755= 2055= (15)(地球爷爷)的手就是(地心)引力。4610= 86= 72+19= 61= 180180= 488 = 45+37= 47= 550-550= 500-370= 25+75= 通过把句子写完整的训练,让学生明白什么是完整的一句话,以达到让他们写一句完整话的目的。全册共有以下9种练习句式。55+88= 69+24= 350-80= 77+66 = 790+130= 87-29= 800-330= 99+11= 257257=65+35= 648= 92+46= 467= 506= 一座菜园 一块点心 一只耳朵 一双耳朵 一件衣服0 8 = 399= 93-39= 86-68= 1000300=我的书包呢? 你的本子呢?29+63= 54-45= 77= 759= 819 =800-260= 860= 470-80= 557= 38 + 52 = 250+630= 77+33= 380+70= 500-490= 637 = (9)、( )十分( )。66= 95-68=
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