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1、F年級(jí)口算練習(xí)（一） 姓名：班別：三（）班26+9=57-38 =1500 -700 =42X2 =6603=960+3=1809 =505=3X800=420+7 =65 + 15=660抬=3X220 =4804 =420 -20 =0W1 =2X200 =83 - 57 =933 =0-76 =844 =29 + 68 =8804 =0X85 =0匍1 =68-49 =1200 -200707 =930 +3 =80X7 =14X2 =390 +3 =800-4 =993 =800 X2 =58 + 33 =11X7 =5X900 =0+22 =330 +3 =770+7 =80 - 4

2、6 =3X23 =642=58 + 26=34X2 =5505=800X8 =4202=633 =2 必40=482 =1604=800 +700= 90 -3=58-0 =480+2=60X5=2X44=840-4 =三年級(jí)口算練習(xí)（二）姓名：班別:三（）班440% =32X3 =484 =5409 =909 =13X3 =600 X7 =120X3 =480 +2 =393 =560 +8 =990 +3 =3X200 =620 +2 =660 +2 =640 +8 =8804 =7500 500 =0圖1 =12X4 =3X31 =0X57 =120X4 =0X97 =3609 =44X

3、2 =960 +3 =32X2 =2X440 =460 +2 =70+500 =3X33 =2804 =9X400 =3X330 =690 +3 =49 + 33 =700+7 =23X3 =78 - 36 =11X4 =230 X3 =310X3 =390 +3 =230 X3 =11X4 =82 55 =310X3 =7209 =4700 700 =600+3=48 +28=640+8 =480 +87X50 =800 +8 =880 +8 =9X500 =80+17 =54 + 28 =三年級(jí)口算練習(xí)（三）42X3=1700 -800=903=180+3=3005=930+3 =800%

4、=60- 15=900+3=4509=360y=37 + 56 =32X3=70X7=1200 -700=300y=50X7=0X37 =53-14=17 + 27=8404=2X14=140+2=60/ =7X800=7X700=840+2=430X2=5409=31X3 =13X3=34 + 56=96+3=2 >30 =50X6=680+2 =620+2=6X800=960+3=1500 -900=1800 -800=633 =26 + 57=800+8=33 + 57=600X3=37 + 8=480+8 =6303=62 33=500 + 500=33X2=800+2=700+

5、8 =0M7=560+7=4404=933=24X2=054 =姓名：班別：三（）班23X3 =12X30 =7X80 =48X10 =40 X40 =40X10 =23 X30 =60 X50 =70X80 =10X68 =40 X50 =30X21 =7X11 =50 X70 =24X2 =30 X70 =10X74 =50X10 =70X11 =30 X40 =24X20 =12X20 =30X21 =20 X70 =28X1 =20X13 =1X36 =10X19 =11 X50 =30 X30 =28X10 =20 X50 =10X36 =30 X33 =21 X40 =12X10

6、=31X2 =14X20 =6X90 =20 X33 =90 X20 =20X13 =31X20 =22X3 =60X90 =39X10 =21X2 =44 X20 =12X4 =22 X30 =22X4 =30 X80 =33X10 =50 X90 =12X40 =220 X3 =22 X40 =90 X40 =200 X3 =41 X20 =三年級(jí)口算練習(xí)（五）姓名：班別：三（）班20X41 =6X600 =800X7= 60抬=21X30 =24 220 =10X89 =60 X40 =33 X20 =20 + 35 =34 X20 =70 730 =8X70 =80 X70 =10X4

7、6 =50 X30 =69X10 =90 X30 =40 X70 =45 + 35 =33 X30 =42X20=400 + 300=5X900=10X33=22X0 =200X4=020=6X60=22X40=44 + 20 =2X42 =3X700 =0X45 =13X30 =21X40 =48 + 19 =32 X20 =31X20 =86-47 =33 X30 =50 X70 =23 X30 =30 320 =70X6 =70 760 =700 X6 =5X90 =4X90 =40 X90 =4X900 =84X1 =84X10 =22 X30 =60 X60 =2毛1 =2毛10 =

8、900X6 =9X800 =6X500 =三年級(jí)口算練習(xí)（六）姓名：班別：三（）班2000 +300=880+2 =40X11 =20 X34 =680 -80 =40 X40 =3609 =300 X3 =21X40 =70 X20 =43 X20 =10X34 =80X4 =80 X40 =400 -4 =46 + 37 =40X90 =65X0 =10X37 =0X66 =420 抬=90 X60 =330 +3 =20 X50 =50 X30 =300 抬=490 +7 =2505 =640 +8 =880-4 =400 + 300 =34 + 39=360抬=99X10=12X20=

9、30X80 =41X20 =200% =84-47 =43X2 =97X10=700+7=33X30=059=11X80 =31X20=600 + 90=4700 700=44 - 37 =40X12 =630 勺=0X20 =71-23 =75 + 18 =043=31X30=21X30 =23 + 48=90X30=30X12 =三年級(jí)口算練習(xí)（七）姓名：班別：三（）班5000 +2000=77-48=3005=300 +700 =70X11 =4500 500=20X40=4004 =67 -49=2004=8000 - 1000 =20 X24 =46 + 24=0 以3 =52 29

10、=240X2 =50 X5 =800 X3 =20 X23 =4404 =40 X70 =30 X30 =4206=300抬=9009=8109 =750 - 50 =480+8 =4202=820+2 =11X40=900X5 =42 X20 =52 + 39 =60X50 =30X32 =50X90 =2404 =630-9 =1005 =400 +8 =410X2 =0毛5 =80 X30 =69X10 =30 X23 =10X50 =480 +8 =41 X20 =10X35 =20X14 =22 X40 =330 X3 =3505 =33 X30 =310X3 =29 + 61 =9

11、0 X50 =33 X20 =0X30 =三年級(jí)口算練習(xí)（八）姓名：班別：三（）班10X47=30X23 =660 y= 5900 5000 =6000 + 2000 =88X10=600抬=21 X30 =22 X40 =043 =43 + 38 =720+8 =440=640 +2 =90 X50 =10X73=10X58=049 =120X4=640+8=7209 =700 X5 =41 X20 =7000 300057 + 29=540抬=80 X90 =30 X70 =65X10=660+3 =10X36 =36 + 56 =8008 =500 + 40 =77-29 =40 X70 =80X80=29 + 14 =22 X30 =400 + 600 =33 X30 =32 X20 =33 X20 =3204 =30X50=75 + 18 =84-65=43-16 =34 X20 =10X34 =30 X30 =11X40=70X40 =80 X50 =200 X4 =34 + 29 =87X10 =900 +3 =600 + 700 =10X80 =三年級(jí)口算練習(xí)（九）57 + 29 =500 +40 =88X10 =700

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