小學(xué)三年級兩位數(shù)乘法口算練習(xí)題

1、小學(xué)三年級兩位數(shù)乘法口算練習(xí)題【三篇】【導(dǎo)語】口算就是用腦計(jì)算，用口頭敘述來記憶當(dāng)時的結(jié)果。這種方法用 于速算，常練有助于智力的提高。也成為如今的主流的計(jì)算方法。也叫“心算”。小學(xué)三年級兩位數(shù)乘法口算練習(xí)題篇一45 X 10=23X20=44X10=15X30=43X30=17X 30=66X10=240X 20=450X 20=55X20=11X 20=70X20=40X30=30X21 =30X13=60X20=40X12=11X 50=25X10=12240=20X60=40X70=35X20=16X40=11X 60=18X50=46X10=32X20=41X20=70X80=80X5

2、0=23X30=13X45=55X21 =53X33=53X24=76X15=56X31 =47X12=18X65=27 X 34=14X22=31X23=94X11 =42X12=23X13=43X22=33X13=34X21 =44X12=85X11 =59X21 =57X32=26X34=35X18=47X42=85X53=29X72=91X15=15X42=36X12=28X25=118X33=23X18=21X13=小學(xué)二年級兩位數(shù)乘法口算練習(xí)題篇一98 X 28=95X25=94X34=47X57=46X76=793 X 35=92X62=88X49=87X38=784X 4 4=

3、727X 57=26X76=83X23=82X52=7779X19=736 X 76=78X28=7777X57=76X46=75X35=74 X 64=73X23=7772X27=69X29=68X48=67X57=766X26=762X42=59X59=98X75=77798X24=98X33=58X48=57X27=56X36=755X25=54 X 34=53X 2 3=52X25=49X29=48X38=45X 25=44X24=43X23=42X52=39X29=97X 63=99X74=38X58=37X67=99X46=99X 35=35X45=34X24=33X74=?32X

4、62=29X 19=99X19=92X59=92X28=88X37=88 X 24=87X65=87X44=28X28=25X35=24 X 34=24X43=23X95=24X95=24X52=93X 29=99X18=99X27=89X48=?89X26=83X 38=7799X 13=99X32=98X29=98X27=98X 26=86X34=98X32=97X29=97X28=82X46=82X28=97X46=97X35=97X44=78X34=97X32=96X49=98X28=小學(xué)二年級兩位數(shù)乘法口算練習(xí)題篇二88 X 30=60X70=300X 0=32X26=40X80=98X10=24 50=13 61=33 70=88 30=60X70=300 0=32 26=40 80=98 10=24X50=13 61=33 70=18 88=23 55=93X14=88 67=44 55=22 14=91 69=61X55=31 60=73 54=67