小学三年级数学上册多位数乘一位数口算练习题80

33X2=33X2=12X2=21X3=13X3=32X2=10X4=2000X3+1120(921-918)X92000X3+1620(495-489)X6小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。7000X3= 600X9= 7000X9= 800X5=6000X8= 7000X7= 7000X8= 700X9=900X6= 6000X7= 300X2= 3000X3=60X8= 70X2= 4000X6= 4000X3=200X5= 3000X7= 300X4= 7000X2=TOC\o"1-5"\h\z20X7= 8000X5= 6000X6= 80X4=二口算。12X3= 13X2= 33X3=43X2= 44X2= 42X2=21X2= 11X2= 22X3=12X3= 20X2= 22X3=30X2= 44X2= 41X2=11X4= 11X4= 21X4=三、口算。8X6-7 30X5+746X3+6 70X4+747X6-2 50X6-229X6-9 40X6-50小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。30X7= 500X4= 7000X5= 7000X3=40X8= 4000X8= 3000X2= 40X6=500X8= 100X3= 800X5= 400X2=7000X2= 500X3= 60X6= 300X6=60X6= 50X3= 300X7= 600X3=9000X9= 4000X2= 50X9= 700X4=二、口算。20X3= 10X3= 20X2= 20X3=10X2= 41X2= 44X2= 43X2=21X2= 12X3= 11X2= 20X2=32X2= 33X2= 21X3= 33X2=12X2= 20X2= 34X2= 13X2=10X2= 21X2= 11X2= 21X4=三、口算。4X3-120X9-6110X2+15904X3+750X8-28(907-902)X78X6+750X8+6010X3+16707X4-160X5-44(731-728)X8小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。5000X9=50X4=一、口算。5000X9=50X4=2000X9=900X3=200X9=50X2=二、口算。32X3= 31X3=14X2= 22X2=20X3= 10X3=11X2= 22X3=32X2= 33X2=11X2= 22X2=三、口算。8X5+340X8= 800X4= 8000X3=60X4= 5000X6= 3000X4=9000X4= 30X6= 20X9=400X8= 8000X8= 5000X8=80X2= 90X2= 90X7=20X3= 50X5= 300X7=60X6-2731X2= 13X2=34X2= 21X2=10X3= 11X2=12X2= 21X3=22X2= 34X2=11X3= 11X2=100X2+16306X4-3 60X7+144 (254—246)X29X8+5 90X6-49 100X3+13404X6+1 50X9+102 (490—483)X2小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。500X3= 10X5= 6000X3= 2000X7=8000X5= 100X4= 40X9= 500X6=1000X2= 800X2= 3000X2= 900X2=20X5= 9000X4= 10X4= 70X3=800X9= 100X3= 7000X7= 5000X7=900X2= 20X9= 500X9= 70X7=二、口算。20X3= 23X3= 13X2= 20X3=41X2= 34X2= 24X2= 10X2=12X4= 11X3= 20X3= 12X4=13X3= 20X3= 32X3= 31X3=32X2= 31X2= 42X2= 40X2=20X3= 10X4= 21X3= 10X4=三、口算。5X8+480X4+40200X2+18908X9-290X7+72(554-547)X35X4-480X8-30300X2+12709X8+540X4+54(501-499)X7小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。10X6= 70X9= 700X5= 70X9=40X6= 80X9= 90X3= 40X8=20X5= 900X3= 7000X8= 8000X4=500X4= 40X6= 10X6= 200X2=700X5= 5000X8= 80X4= 2000X2=200X3= 300X6= 700X6= 400X5=二、口算。32X3= 11X2= 12X2= 30X2=10X2= 32X2= 24X2= 44X2=11X4= 11X4= 11X4= 22X2=20X3= 12X2= 22X3= 13X3=24X2= 34X2= 33X2= 10X2=20X2= 10X2= 10X2= 20X4=三、口算。200X3+19107X3-880X4+176X4-540X8-149(966-963)X86X8+160X7-2730X3+15706X3+370X9+42(239-235)X6

小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。6000X9=100X7=一、口算。6000X9=100X7=600X2=400X3=90X6=80X7=二、口算。13X2= 11X3=41X2= 13X2=20X3= 21X2=21X3= 20X2=20X2= 31X2=20X3= 21X2=三、口算。4X9-9 50X6-170X4=500X6=400X6=1000X5=1000X4=400X8=800X2= 4000X8=200X5= 2000X8=50X2= 200X7=20X2= 400X9=5000X3= 3000X6=33X3= 12X3=32X2= 20X2=10X3= 12X3=20X3= 23X2=22X2= 10X2=20X2= 10X2=300X3+12309X4-7 40X5-14 (134-125)X86X3+1 60X5-17 100X2+11005X3-3 60X5+47 (563-560)X5小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。60X9= 600X2= 10X6= 100X2=4000X2= 50X6= 600X4= 40X2=300X9= 700X4= 60X9= 10X2=200X8= 700X7= 800X5= 70X8=4000X9= 80X9= 9000X7= 80X9=60X4= 10X7= 100X9= 6000X8=二、口算。10X2= 20X2= 12X2= 11X3=10X2= 34X2= 30X2= 42X2=22X4= 22X4= 20X4= 12X4=33X3= 20X3= 12X2= 12X2=40X2= 32X2= 14X2= 30X2=10X3= 11X4= 11X4= 20X3=三、口算。3X7+190X9+6930X3+18006X3-350X9+72(689-687)X34X9-950X9-202000X2+16603X4+790X8+12(214-210)X2小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。500X8= 6000X7= 700X3= 50X9=70X8= 8000X7= 800X2= 50X4=40X9= 70X3= 3000X7= 7000X3=300X5= 8000X8= 100X9= 8000X7=80X4= 10X4= 90X7= 900X5=6000X7= 600X2= 9000X9= 1000X7=二、口算。13X3= 31X2= 10X2= 20X3=12X2= 30X2= 43X2= 32X2=11X2= 21X3= 20X3= 10X3=23X3= 20X3= 22X2= 10X3=33X2= 40X2= 44X2= 10X2=12X4= 20X3= 11X4= 20X4=三、口算。5X3-690X8-620X2+15107X5+380X4-68(392-390)X54X4+970X9+171000X2+10308X7-640X5+55(346-344)X4

小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。900X9= 2000X8= 100X5= 800X3=100X9= 80X5= 2000X7= 40X8=80X8= 2000X8= 900X8= 6000X9=2000X3= 8000X4= 10X6= 20X3=10X7= 1000X6= 50X9= 600X7=1000X2= 5000X6= 6000X3= 60X8=二、口算。31X3= 33X2= 23X2= 20X2=34X2= 14X2= 23X2= 24X2=22X3= 12X3= 12X2= 22X4=12X2= 20X2= 30X2= 22X3=22X2= 44X2= 11X2= 10X2=21X4= 10X4= 12X3= 22X3=三、口算。7X8+5 60X6-62 30X3+20009X4-6 80X9+78 (221-215)X67X7-6 20X7-19 30X3+14309X5-870X6-52(493-489)X4

9X5-870X6-52(493-489)X4小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。300X7= 800X2= 30X3= 60X2=20X2= 70X5= 600X5= 900X8=800X2=400X4=8000X4=100X7=800X2=400X4=8000X4=100X7=二、口算。100X5=600X2=200X9=4000X9=50X7=50X9=7000X2=900X6=800X2=30X3=3000X2=8000X9=20X3= 31X2=42X2= 20X2=11X4= 21X3=20X3= 31X2=42X2= 20X2=11X4= 21X3=12X3= 31X3=31X2= 43X2=22X4= 11X3=三、口算。4X8-770X4-7211X2= 33X3=40X2= 14X2=12X2= 20X4=12X2= 12X3=44X2= 10X2=12X4= 20X4=30X2+17306X7+150X5+45（848-841）X65X9+640X5-78300X2+17305X3+750X5+63（646-644）X9

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。60X5=9000X2=900X4=70X3=60X5=9000X2=900X4=70X3=400X2=2000X9=9000X5=400X2=2000X9=9000X5=3000X3=4000X7=8000X4=40X7=4000X9=400X5=4000X7=8000X4=40X7=4000X9=400X5=30X6=80X6= 1000X8=400X8=300X6=400X4=5000400X8=300X6=400X4=5000X8=7000X4=700X6=7000X4=700X6=90X7= 1000X5=、口算。23X2=31X3=11X2=10X2=23X2=31X3=11X2=10X2=22X2=22X2=33X2=41X2=22X2=22X2=33X2=41X2=22X4=10X4=11X2=12X3=22X4=10X4=11X2=12X3=20X2=21X3=30X3=20X3=20X2=21X3=30X3=20X3=33X2=44X2=33X2=11X2=33X2=44X2=33X2=11X2=12X4=10X2=11X2=21X3=12X4=10X2=11X2=21X3=三、口算。7X9-630X9+1320X2+10909X3-860X8-91(203-195)X94X9+540X5+34300X3+15203X9-780X8-36(295-292)X67X9-630X9+1320X2+10909X3-860X8-91(203-195)X94X9+540X5+34300X3+15203X9-780X8-36(295-292)X6小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。800X7=400X9=8000X6=8000X2=800X7=400X9=8000X6=8000X2=100X6=300X9=500X4=900X4=4000X9=1000X8=100X9=4000X8=8000X4=90X7=900X3=8000X4=90X7=900X3=60X8=600X4=500X3=90X2=800X3=70X5=500X8=500X3=30X5=、口算。12X3= 20X3=40X2= 12X2=20X3= 11X4=12X3= 20X3=40X2= 12X2=20X3= 11X4=31X3= 21X3=32X2= 24X2=12X2= 10X2=三、口算。8X3+640X5+4332X2= 22X3=43X2= 33X2=20X3= 20X3=31X2= 31X3=44X2= 42X2=21X4= 12X3=10X2+10306X7-770X5+56(846-840)X99X4-290X8-111000X2+13204X9+780X8+68(303-301)X36X7-770X5+56(846-840)X99X4-290X8-111000X2+13204X9+780X8+68(303-301)X3小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。600X4= 7000X3= 1000X3= 4000X3=10X5= 30X7= 200X7= 9000X9=300X4= 10X8=50X5= 500X6=300X4= 10X8=50X5= 500X6=70X7= 5000X2=60X9= 9000X6=二、口算。30X3= 11X3=14X2= 13X2=22X2= 20X2=11X3= 32X3=12X2= 42X2=21X4= 10X3=三、口算。6X4+5 60X6+76200X5= 50X8=1000X8= 9000X9=300X4= 3000X6=80X8= 400X4=11X2=33X2=10X4=13X3=34X2=12X3=3000X2+161011X2=14X2=10X3=22X3=34X2=11X2=5X7-6 40X6-16 (816-807)X26X8-2 70X4+61 3000X2+13704X9-6 60X4-64 (538-529)X3小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。10X6=500X4=600X9=20X8=一、口算。10X6=500X4=600X9=20X8=800X3=300X4=二、口算。31X2=33X2=22X2=11X3=12X2=21X3=三、口算。7X3-13X9+64X5-84X9-89000X5=200X5=1000X7=1000X8=60X6=8000X2=20X2=11X2=12X4=11X2=11X2=12X2=40X5+170X9-3180X9-7180X8-25700X2=5000X4=9000X8=3000X5=4000X2=6000X7=600X2=5000X9=3000X6=5000X7=100X4=80X4=23X3= 11X3=11X2= 32X2=21X2= 12X4=31X3= 30X3=42X2= 30X2=12X3= 22X3=2000X2+1040(595-588)X7100X3+1150(538-529)X3小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。3000X7= 20X8= 600X8= 60X3=600X4= 4000X9= 200X8= 500X3=80X7= 10X6= 90X6= 1000X9=500X3=5000X2=500X3=5000X2=1000X9=二、口算。3000X6=1000X3=600X7=4000X7= 700X7=3000X6= 9000X3=90X6= 60X4=20X3= 32X2=22X2= 32X2=11X3= 22X3=20X3= 32X2=22X2= 32X2=11X3= 22X3=20X3= 23X3=13X2= 11X2=11X3= 21X4=三、口算。8X8-770X6+6332X3= 23X3=33X2= 14X2=22X2= 10X2=32X2= 31X3=44X2= 14X2=11X3= 12X4=2000X2+15604X3-650X4-59(299-292)X87X6+280X8+4310X2+10909X7+860X8+44(804-801)X94X3-650X4-59(299-292)X87X6+280X8+4310X2+10909X7+860X8+44(804-801)X9小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。7000X7= 9000X2= 7000X5= 80X3=8000X4= 3000X6= 10X9= 300X5=800X7= 20X5= 9000X3= 600X7=5000X9= 90X6= 60X6= 600X4=9000X4= 2000X2= 600X3= 600X8=2000X9= 30X3=小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。7000X7= 9000X2= 7000X5= 80X3=8000X4= 3000X6= 10X9= 300X5=800X7= 20X5= 9000X3= 600X7=5000X9= 90X6= 60X6= 600X4=9000X4= 2000X2= 600X3= 600X8=2000X9= 30X3=二、口算。10X2= 20X3=30X2= 14X2=12X4= 20X3=30X3= 12X3=20X2= 42X2=11X4= 20X3=三、口算。6X9+230X4-674000X2= 9000X7=12X3= 10X2=22X2= 41X2=12X2= 21X3=13X3= 20X3=23X2= 31X2=20X2= 21X2=3000X2+16009X6-5 70X7+109 (359-351)X98X6-8 70X6+743000X3+12105X5-4 40X7+28 (138-132)X9小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。90X7= 2000X3= 200X7= 10X5=400X9= 10X2= 2000X8= 4000X2=100X9= 300X9= 20X4= 600X8=300X7= 600X7= 40X3= 600X5=40X5= 400X3= 400X9= 30X8=600X7= 9000X3= 7000X5= 600X3=二、口算。30X3= 30X3=31X2= 13X2=二、口算。30X3= 30X3=31X2= 13X2=12X3= 22X2=22X3= 11X3=33X2= 33X2=12X4= 21X2=三、口算。4X3-920X5+4611X3= 11X3=41X2= 22X2=21X3= 22X4=12X2= 32X3=20X2= 32X2=12X3= 10X4=20X2+14906X3+270X7+27(312-303)X58X7-170X7+652000X3+15906X8+250X9-84(468-461)X96X3+270X7+27(312-303)X58X7-170X7+652000X3+15906X8+250X9-84(468-461)X9小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。10X2= 10X7= 100X5= 40X2=4000X7= 500X9= 4000X2= 7000X6=8000X3= 900X6= 100X7= 40X2=4000X2= 40X2= 90X6= 70X8=30X2= 700X6= 20X4= 10X9=800X4= 60X6= 30X9= 700X8=二、口算。31X3= 21X3= 13X2= 13X2=43X2= 14X2= 14X2= 20X2=11X3= 10X3= 21X3= 11X3=30X3= 11X3= 10X3= 21X2=44X2= 33X2= 30X2= 20X2=12X4= 12X4= 11X4= 10X3=三、口算。7X8+3 60X4+11 300X2+19105X8+4 90X8+83 (919-916)X29X3+4 20X9-10 100X2+10808X4+3 70X6-20 (294-289)X4小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。30X4= 50X6= 700X8= 300X2=2000X2= 100X4= 8000X4= 100X4=30X6= 70X2= 700X7= 100X2=800X4= 40X2= 90X3= 8000X5=3000X6= 900X3= 40X7= 1000X7=40X3= 3000X8= 7000X5= 500X8=二、口算。30X3= 11X2= 22X3= 21X3=43X2= 22X2= 23X2= 42X2=20X3= 12X2= 10X3= 10X4=23X2= 13X2= 31X2= 23X3=13X2= 40X2= 13X2= 24X2=22X3= 20X4= 11X4= 22X4=三、口算。5X9+9 80X4-55 30X2+17205X9-7 90X6+13 (340-331)X48X8-7 20X6-29 100X3+17004X7+1 60X8-27 (107-102)X5小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。500X8= 200X3= 30X2= 4000X2=200X2= 10X6= 1000X6= 800X7=50X3= 6000X4= 40X7= 10X3=3000X3= 1000X3= 90X8= 20X4=500X3= 60X2= 80X9= 40X5=9000X2= 500X9= 20X2= 500X5=二、口算。10X2= 32X3= 11X2= 33X3=42X2= 10X2= 22X2= 41X2=21X4= 10X2= 11X4= 21X3=32X3= 32X3= 32X2= 13X2=21X2= 43X2= 40X2= 31X2=11X3= 21X3= 12X2= 10X2=三、口算。8X5-340X5+51000X3+10304X9-980X9-21(187-183)X67X5+320X8-3820X3+18004X4-590X7+41(445-438)X7

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。90X4= 600X5=800X7= 80X2=90X4= 600X5=800X7= 80X2=800X5=4000X3= 3000X7= 800X5=4000X3= 3000X7= 600X6=80X2= 400080X2= 4000X9=70X3= 3000X4=8000X8= 900X8=8000X8= 900X8=70X9= 40X5=4000X4= 9000X2=4000X4= 9000X2=8000X5= 800X6=70X9=二、口算。30X2=12X2=70X9=二、口算。30X2=12X2=22X3=33X2=11X2=12X2=300X9=33X2=20X2=20X2=21X2=20X2=12X3=10X3=32X3=32X2=20X4=10X2=40X2=10X4=1000X9=31X3=13X2=21X2=33X3=10X2=20X2=三、口算。3X4-5 30X5-411000X2+17903X4-5 30X5-411000X2+17905X8-2 60X5+126 (746—740)X74X3+7 20X4+5110X3+17504X9-280X9+51(580-578)X44X3+7 20X4+5110X3+17504X9-280X9+51(580-578)X440X2=40X2=11X4=30X3=43X2=11X3=10X3+1490(225-220)X23000X2+1850(143-140)X8小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。90X3= 300X6= 40X5= 20X7=1000X3= 8000X5= 9000X9= 800X7=9000X7= 8000X8= 70X2= 9000X3=400X2= 90X6= 600X7= 7000X2=4000X7= 100X9= 50X4= 3000X7=20X9= 200X2= 60X5= 5000X3=二、口算。32X2= 10X2= 13X3= 11X2=20X2= 23X2= 32X2=10X4= 12X4= 11X3=20X3= 32X3= 33X3=22X2= 12X2= 21X2=12X3= 20X4= 10X4=三、口算。4X3+4 50X8-149X7-9 70X8-1299X9-7 60X8-426X9+9 90X8-122

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。800X9=8000X3= 10X8= 9000X9=6000X6=10X5= 70X3= 20X5=600X6=50X8= 6000X6= 800X6=40X8=500X4= 20X3= 5000X3=600X4=300X7= 800X3= 500X4=7000X9=1000X4= 900X2= 7000X3=、口算。11X3=30X2= 20X3= 20X3=11X2=44X2= 22X2= 14X2=11X2=21X3= 20X3= 11X2=10X3=11X2= 33X3= 33X3=44X2=41X2= 23X2= 31X2=10X4=21X2= 11X4= 21X2=三、口算。8X4+630X8-28 2000X2+11408X3-240X6+87 (652-647)X48X6+150X4+27 10X2+11403X4-940X5-64 (499-494)X6小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。8000X8=4000X3=一、口算。8000X8=4000X3=100X7=100X9=8000X5=300X2=2000X8=700X6=900X7=20X9=90X3=600X4=60X6=500X2=400X6=900X7=9000X4=60X3=2000X3=7000X2=60X6= 90X4=60X6= 90X4=二、口算。13X2= 21X2=40X2= 20X2=22X2= 11X4=33X3= 23X3=33X2= 20X2=22X4= 12X4=三、口算。5X7+2 30X6+540X9= 4000X2=12X2= 12X2=TOC\o"1-5"\h\z34X2= 43X2=11X4= 22X3=22X3= 20X2=22X2= 23X2=11X3= 12X2=2000X3+15306X9+1 80X9+52 (976—967)X29X4-8 70X6—54 30X3+19803X9—3 40X9+43 (156—151)X9

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。600X8=1000X5=400X3=400X4=600X8=1000X5=400X3=400X4=8000X9= 500X2=2000X4= 600X9=8000X9= 500X2=2000X4= 600X9=700X4=9000X8=2000700X4=9000X8=2000X3=6000X5=二、口算。50X2=80X3=500X9=80X9=50X9=400X6=40X9=80X4=9000X9=100X3=200X2=80X7=20X2=24X2=21X3=13X3=20X2=24X2=21X3=13X3=43X2=22X2=23X2=14X2=21X3=10X2=32X2=11X3=12X3=14X2=12X2=12X2=41X2=20X4=21X2=13X2=11X4=23X2=11X2=10X2=三、口算。4X7-6 70X7+402000X3+14307X7+4 40X8-14(456-453)X26X4+550X4+2510X2+15907X9-990X9-98(940-935)X74X7-6 70X7+402000X3+14307X7+4 40X8-14(456-453)X26X4+550X4+2510X2+15907X9-990X9-98(940-935)X7小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。6000X7=800X5=一、口算。6000X7=800X5=1000X2=80X6=50X4=60X7=二、口算。10X3= 10X2=21X2= 14X2=12X2= 22X3=12X2= 22X2=40X2= 34X2=12X2= 21X2=三、口算。4X4+56000X8= 9000X2= 800X8=9000X3= 3000X2= 20X7=8000X4= 60X2= 5000X3=10X4= 30X7= 800X3=400X3= 10X9= 6000X2=20X5= 7000X6= 6000X8=50X8-4931X2= 21X3=14X2= 30X2=11X2= 12X4=32X2= 12X2=12X2= 32X2=20X4= 22X2=10X3+18706X7-3 40X4+97 (269—266)X73X5+4 60X8-8 200X2+19404X9+7 90X5+92 (446-439)X4小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。700X2= 9000X2= 30X6= 5000X8=100X7= 90X5= 10X8= 7000X4=60X6= 40X3= 7000X8= 70X2=70X7= 10X3= 700X8= 700X2=700X9= 8000X4= 60X3= 7000X9=200X8= 5000X6= 200X9= 70X7=二、口算。12X2= 31X2= 31X3=32X2= 12X2= 33X2=10X4= 21X4= 11X3=12X3= 13X3= 11X2=30X2= 33X2= 24X2=10X3= 10X2= 20X3=三、口算。7X8-6 70X7+293X9-3 40X7+249X8-6 90X7-114X6+3 40X8+2310X2=43X2=10X3=12X3=41X2=11X2=2000X2+1640(387-383)X710X2+1370(612-609)X7

小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。20X4=一、口算。20X4=70X5=900X7=800X2=700X5=900X7=二、口算。11X2= 23X2=12X2= 12X2=21X2= 22X3=32X3= 20X3=33X2= 32X2=10X3= 12X3=三、口算。7X7+710X9= 400X7= 1000X6=900X6= 40X7= 7000X6=10X7= 700X8= 30X5=300X2= 500X9= 200X6=9000X3= 60X9= 5000X3=TOC\o"1-5"\h\z22X3= 33X3=24X2= 20X2=10X3= 21X3=10X3= 23X3=41X2= 40X2=22X3= 11X2=60X4+131000X2+183060X4+134X8-4 80X5+47 (477-469)X47X9-950X7+131 (429-420)X86X7+7 30X8-72 2000X2+18207X9-950X7+131 (429-420)X8小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。500X3= 60X7= 200X3= 7000X9=3000X3= 90X5= 700X3= 100X6=80X9= 400X6= 40X6= 9000X5=7000X7= 40X9= 6000X5= 8000X6=300X6= 9000X6= 3000X7= 300X6=500X3= 50X5= 500X3= 800X7=二、口算。30X2= 23X3= 21X2= 31X2=12X2= 10X2= 11X2= 42X2=11X3= 11X2= 10X2= 22X4=13X2= 32X3= 12X2= 32X2=30X2= 40X2= 14X2= 13X2=22X2= 10X4= 10X4= 22X4=三、口算。8X6-320X7+6730X2+16704X3-990X7-51(677-673)X73X7-890X6+6200X3+13808X8-770X8+38(906-900)X8小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。300X4= 8000X7= 900X9= 10X8=10X2= 300X4= 500X5= 6000X3=9000X8= 50X2= 900X5= 7000X4=5000X7= 80X8= 100X3= 80X2=8000X9= 5000X2= 4000X2= 8000X5=40X7= 400X7= 300X8= 300X6=二、口算。23X2= 20X3= 32X3= 33X2=40X2= 21X2= 10X2= 41X2=20X4= 12X3= 22X2= 21X2=22X3= 10X3= 22X3= 20X2=22X2= 11X2= 23X2= 33X2=21X4= 11X2= 10X2= 11X4=三、口算。4X9-690X6+1030X2+14805X9-890X4-22(927-921)X54X8+950X4-783000X3+17805X9-770X6-74(720-717)X6

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。20X9=20X5=100X2=7000X7=20X9=20X5=100X2=7000X7=60X4=2000X4=50X6=80X2=6000X3=300X8=30X4=40X3=1000X8=10X7=1000X9=500X9=400X6=8000X5= 2000X2= 70X9=90X3= 20X4= 9000X3=500X5=400X6=8000X5= 2000X2= 70X9=90X3= 20X4= 9000X3=500X5=、口算。23X2=30X2=21X4=12X2=23X2=30X2=21X4=12X2=43X2=11X3=22X3=14X2=10X4=32X2=31X2=21X2=11X2=23X2=12X4=10X3=43X2=21X3=23X3=23X2=22X2=13X3=33X2=10X4=三、口算。9X6+1 80X7+362000X2+17809X4-4 80X7-39(482-474)X63X8+2 90X4+76100X3+14003X4-550X7-86(621-617)X29X6+1 80X7+362000X2+17809X4-4 80X7-39(482-474)X63X8+2 90X4+76100X3+14003X4-550X7-86(621-617)X2小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。40X7= 40X4= 4000X2= 30X4=900X5= 30X5= 600X7= 9000X6=3000X6= 100X9= 8000X3= 600X3=TOC\o"1-5"\h\z70X4= 7000X4= 7000X3= 40X3=700X7= 70X2= 300X5= 30X4=5000X5= 1000X8= 300X2= 1000X8=二、口算。10X3= 33X2= 12X2= 11X2=10X2= 13X2= 44X2= 30X2=20X3= 20X2= 10X3= 11X4=11X3= 10X3= 33X2= 22X2=34X2= 41X2= 21X2= 31X2=22X3= 11X4= 21X4= 20X3=三、口算。5X8+730X4+212000X3+15604X7+290X6-94(338-333)X89X4-250X9-22100X3+14109X4-190X9-140(967-963)X9

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。300X5= 6000X5= 30X8= 20X3=7000X8= 90X5= 700X9=5000X8=80X6= 60X2= 700X9=7000X8= 90X5= 700X9=5000X8=80X6= 60X2= 700X9=60X5=60X7=70X6=10X9=100X2=60X7=70X6=10X9=100X2=7000X5=500X8=20X9=1000X5=2000X5=80X3=600X7=2000X9=、口算。32X2=30X2=22X4=13X2=32X2=30X2=22X4=13X2=41X2=10X2=32X3=13X2=21X3=22X2=20X2=22X2=21X2=10X2=21X2=32X2=20X2=10X2=13X2=20X2=21X3=32X3=32X2=21X2=三、口算。6X9-6 50X6-6120X2+15506X9-6 50X6-6120X2+15507X6-93X7+47X6-93X7+47X6+290X9-11190X9+7280X5+20(383-379)X720X2+1540(347-343)X4

小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。60X4= 9000X7= 5000X6= 600X5=9000X8= 60X3= 50X8= 9000X3=80X3= 70X2= 900X7= 6000X2=9000X3= 700X5= 4000X7= 3000X2=90X4= 8000X4=90X4= 8000X4=20X9= 60X4=二、口算。22X3= 12X2=13X2= 40X2=20X3= 20X2=32X3= 31X3=44X2= 41X2=22X4= 22X4=三、口算。4X8-720X5-5010X4= 7000X7=80X2= 60X6=20X2= 30X2=20X2= 13X2=12X4= 11X4=21X3= 12X3=33X2= 40X2=22X4= 20X2=3000X3+17403X5+940X7-140(639-637)X94X8+480X5-7720X2+18404X8+140X8-31(781-772)X3

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。30X6=40X9=50X3=600X3=30X6=40X9=50X3=600X3=200X3=400X5=50X6=900X8=50X2=1000X9=80X3=90X6=8000X4=7000X9=200X2=8000X4=7000X9=200X2=2000X8=10X2=1000X2=50X3=3000X7=700X2=70X9=800X7=3000X4=、口算。22X2= 12X3=41X2= 23X2=11X4= 11X3=、口算。22X2= 12X3=41X2= 23X2=11X4= 11X3=10X2= 30X3=24X2= 30X2=20X4= 21X4=三、口算。3X8-150X6-5910X3= 11X3=43X2= 43X2=21X2= 22X3=30X3= 22X3=32X2= 32X2=21X3= 21X2=3000X2+13803X6+6 80X7-78(150-148)X65X6+7 60X6-46100X2+15909X3+780X6-115(278-272)X3

3X6+6 80X7-78(150-148)X65X6+7 60X6-46100X2+15909X3+780X6-115(278-272)X3小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。40X6= 800X8= 600X4= 8000X3=10X7= 2000X7= 4000X9= 400X7=8000X7= 50X4= 6000X7= 40X7=3000X6= 6000X8= 30X5= 100X3=70X2= 100X9= 4000X8= 900X6=9000X3= 200X8=二、口算。9000X3= 200X8=二、口算。20X2= 30X2=23X2= 24X2=21X2= 20X4=30X2= 21X2=34X2= 13X2=22X2= 22X2=三、口算。6X4+710X2=10X2=12X2=21X3=41X2=21X2=80X4+398000X3= 30X8=21X3=34X2=20X2=10X2=44X2=11X2=2000X2+10204X5-5 90X7+48 (808—804)X43X8-5 30X9-18 200X3+13707X6+5 80X6-74 (198-194)X8

小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。800X2= 5000X2= 30X2= 90X5=700X7= 6000X7= 1000X7= 70X7=300X4= 70X8= 80X7= 7000X4=9000X7= 50X7= 700X5= 40X9=200X2= 700X6= 80X2= 70X3=5000X5= 600X9=二、口算。5000X5= 600X9=二、口算。33X2= 20X3=14X2= 14X2=22X4= 22X4=11X2= 32X3=44X2= 12X2=20X2= 21X4=三、口算。5X6+822X3=43X2=20X4=31X3=24X2=22X3=90X7-597000X4= 9000X6=31X2=10X2=22X2=13X2=23X2=22X2=2000X2+18703X8+4 40X4+52 (755-748)X88X4-5 80X8-5 200X2+15406X7-650X5+139 (811-804)X7

6X7-650X5+139 (811-804)X7小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。800X2= 400X8=8000X5= 100X4=800X2= 400X8=8000X5= 100X4=20X9= 90X5=700X7= 50X3=8000X8=8000X8=40X5= 30X2= 700X7=600X4=9000X9=100X6=600X4=9000X9=100X6=二、口算。600X2=9000X6=9000X6=400X7=4000X6=600X7=40X7=2000X4=300X5=22X3=20X2= 32X2= 30X3=34X2=31X2= 24X2= 22X2=21X4= 21X3= 20X4=11X2=22X3=20X2= 32X2= 30X3=34X2=31X2= 24X2= 22X2=21X4= 21X3= 20X4=11X2=20X2=12X2=20X2=20X3=20X2=12X2=20X2=20X3=32X2=21X3=30X3=11X2=20X2=20X2=24X2=12X3=三、口算。9X4+9 40X6-513000X3+17203X9-1 90X8+12(403-398)X28X9-9 80X5-251000X3+18103X6+780X9+132(384-381)X29X4+9 40X6-513000X3+17203X9-1 90X8+12(403-398)X28X9-9 80X5-251000X3+18103X6+780X9+132(384-381)X2小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。5000X7= 4000X6= 100X2= 200X7=20X7= 70X6= 300X9= 600X6=4000X8= 20X2= 80X5= 6000X3=1000X4= 200X4= 60X6= 80X4=8000X5= 10X5= 900X8= 30X7=10X3= 7000X6= 10X2= 80X8=二、口算。30X2= 10X2= 23X2= 20X3=41X2= 42X2= 24X2= 21X2=12X4= 12X4= 22X4= 10X2=11X3= 33X3= 10X2= 12X2=31X2= 43X2= 42X2= 24X2=22X3= 21X4= 10X4= 10X2=三、口算。3X3+150X5+1530X2+11205X7+160X6+18(695-693)X59X3-290X7+521000X3+10208X8+640X5-104(611-606)X5小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。200X9=9000X9=一、口算。200X9=9000X9=5000X7=800X8=40X2=2000X4=二、口算。32X2= 32X3=44X2= 12X2=10X4= 11X4=20X3= 33X3=41X2= 23X2=20X2= 10X4=三、口算。6X5-810X4= 70X2= 800X5=70X3= 80X5= 9000X6=3000X2= 1000X2= 9000X2=40X6= 9000X3= 50X5=2000X8= 1000X7= 20X7=9000X2= 40X7= 10X7=30X6-6222X3= 10X3=10X2= 44X2=20X3= 10X2=20X2= 21X3=12X2= 43X2=12X2= 21X3=100X2+18706X4+3 40X6-50 (565-563)X56X9-7 80X8-58 3000X3+19406X7-790X9-134(431-425)X56X7-790X9-134(431-425)X5小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。8000X5=100X7=一、口算。8000X5=100X7=100X3=9000X8=4000X7=100X8=1000X6=6000X7=4000X8=3000X7=700X9=9000X9=6000X5= 900X2=6000X5= 900X2=300X2= 40X7=7000X2= 70X8=20X3=33X2=11X2=30X2=14X2=22X2=1000X8=400X4=800X9=13X3=44X2=11X3=11X2=20X2=22X2=20X3+146050X4=8000X7=8000X6=二、口算。11X3= 11X3=14X2= 33X2=21X2= 11X4=TOC\o"1-5"\h\z10X3= 12X3=34X2= 42X2=20X4= 11X4=三、口算。7X8+9 50X8-54X5+8 40X6+76 (925-919)X87X5-1 80X9+66 100X2+16408X9+9 40X7-136 (357-352)X9小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。700X2= 3000X3= 200X9= 80X3=4000X4= 700X7= 80X7= 100X9=70X9= 30X5= 50X5= 5000X4=2000X6= 80X7= 7000X4= 10X2=400X4= 90X3= 40X5= 300X9=80X7= 6000X5= 80X8= 30X7=二、口算。30X3= 22X3= 21X2= 33X3=23X2= 30X2= 22X2= 32X2=11X2= 22X4= 21X2= 10X4=12X2= 23X2= 32X2= 32X2=14X2= 33X2= 30X2= 14X2=12X2= 21X4= 11X4= 12X4=三、口算。9X3+5 80X6-4 2000X2+19308X5+3 60X4-39 (971-968)X63X9+7 60X4-52 20X2+17405X9+9 90X5-112 (887-885)X7小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。100X7= 20X8= 2000X7= 2000X3=8000X5= 10X4= 90X7= 300X5=200X5= 3000X9= 8000X8= 10X7=4000X6= 7000X7= 800X5= 30X5=90X8= 7000X6= 80X6= 6000X3=100X9= 50X4= 8000X3= 90X3=二、口算。32X3= 20X3= 32X3= 13X2=43X2= 11X2= 42X2= 23X2=20X3= 12X2= 21X2= 12X2=23X3= 10X3= 33X3= 20X3=31X2= 32X2= 13X2= 13X2=22X4= 20X2= 20X2= 22X3=三、口算。8X8+3 20X5-4 200X2+14203X9+5 70X6-114 (227—222)X59X3+7 50X7+32 3000X3+16109X4-6 70X7+130 (512-508)X4

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。30X4=20X2=40X8=50X7=30X4=20X2=40X8=50X7=5000X4=300X4=400X5=300X3=900X7=7000X8=2000X5=700X4=5000X5=30X9=600X2=5000X2=10X8= 30X9= 400X6=100X9=200X9=30X9= 40X3= 1000X4=10X8= 30X9= 400X6=100X9=200X9=30X9= 40X3= 1000X4=、口算。22X2=10X2=21X2=20X3=22X2=10X2=21X2=20X3=14X2=22X3=31X3=14X2=12X2=12X3=10X2=22X4=12X2=13X2=11X2=23X3=44X2=21X3=33X3=30X2=20X4=11X3=44X2=21X2=三、口算。8X6-980X9+19 20X2+10608X6-980X9+19 20X2+10607X6-390X6-123(157-153)X96X8+330X6-711000X3+10203X6+960X6-29(257-253)X8小学三年级数学上册第六单元多位数乘一位数口算练习题一、口算。2000X6= 80X4= 400X2= 30X3=1000X9= 900X6= 700X8= 3000X3=20X2= 20X5= 100X3= 400X6=2000X7= 8000X4= 300X6= 400X5=TOC\o"1-5"\h\z800X9= 90X4= 30X2= 90X9=70X2= 500X7= 800X8= 300X6=二、口算。11X2= 13X3= 32X3= 10X3=23X2= 22X2= 33X2= 32X2=11X2= 20X4= 20X3= 20X3=23X3= 30X3= 10X3= 13X3=11X2= 30X2= 10X2= 40X2=10X4= 12X4= 10X4= 21X4=三、口算。7X9+3 70X8-34 20X2+14106X5+6 70X5+142 (574—565)X43X7+1 90X5+72 200X3+19707X4+9 80X6+91 (937-931)X4

小学三年级数学上册第六单元多位数乘一位数口算练习题、口算。500X2=80X5=600X4=70X8=500X2=80X5=600X4=70X8=40X8=1000X7=9000X6=200X4=40X8=1000X7=9000X6=200X4=3000X2=200X7=1000X6=30003000X2=200X7=1000X6=3000X6=70X9=20X8= 3000X5=50X7=80X9=300X3=800X6=500070X9=20X8= 3000X5=50X7=80X9=300X3=800X6=