分?jǐn)?shù)口算練習(xí)題

口算練習(xí)題(分?jǐn)?shù)1)班級(jí)____________姓名________________523512÷2=×=5－=÷1=7341822143512÷=1÷=×=28÷=7334310×=6215741×=－=×=326852288235624×5=÷=×=－=399962332931－=9÷=×=×81＝348475226716×=×=×=＋6=107337251189×=×4=0.5－=×=42222311100÷=88÷=＋=4×=3342225112÷=25×4=10÷=÷4=3831229154×=×60=×=12÷=583634535623×8=×11=10÷=×=22773422123555÷=×=×=0×=3345621426÷0.5=8.4÷4.2=5×=×=47口算練習(xí)題(分?jǐn)?shù)班級(jí)____________姓名________________32589×=14×=1÷=÷4=5437723137833－1.95=－=÷=×27=＋3=324471144×3=－=510×8=45526÷=0÷=6.3÷0.7=26×=67884132×=85÷=125×8=－＝335375111113÷=×=÷=×=6323232104189545÷=÷4=×=5÷=52456221152÷=÷=×2=×13=3343265232112×=÷3=36×=÷=65852566565÷6=÷5=×18=÷=9756717131126×=×2=×=÷=2522423459224÷=×=＋=×=83858538111335÷8=＋=×15=＋=114324口算練習(xí)題(分?jǐn)?shù)3)班級(jí)____________姓名________________61131138×=÷3=×=×=2175272125×4=33212÷=＋=×=231658598111335÷8=×=×15=÷=34×=171÷=÷4=4344232335－2.57=1－=×=×15=432471146÷3=－=510×8=＋3=652126÷=0÷1.02=5.4÷0.09=39×=13785×=0.25×3×4=542321611+=×=2+=×3=223434185455×=×4=÷=5÷=52914622512÷=÷=÷2=×8=334224535121×=÷5=36×=÷=458325566512÷9=÷5=×18=÷=21275口算練習(xí)題(分?jǐn)?shù)4)班級(jí)____________姓名________________49111232×3=5÷=÷=×÷=797323212543÷42=×=8.7×0.2=4×0.25=5412555×14=÷=1.25×8=÷=736386753443×=6×1.2=÷4=×=21198824723÷5=0÷=－=×2＝3732×=34÷=165912×=3×5＝38431616×=0.875×=8573495842×=÷5=0÷=－=8337327739×2＝×4=4÷=1612×=1247581629÷5=12×＝×3＝8÷＝934535169÷＝×4=4÷=27÷=3512347581629÷5=18×＝×3＝8÷＝934554579÷＝×＝×＝2.4×50=335897口算練習(xí)題(分?jǐn)?shù)5)班級(jí)____________姓名________________4234589224×=÷=-=÷=8385538111332÷8=＋=×=×=1143244352389732×=×3=÷=×=732844714144×20=－=510×36=＋1.25=575252116×=×=÷=2÷=1073722232125133÷=×=×4=÷=34383154×=÷=3452561－=3473－=＋=＋=9975575111113＋=－=+=-=63232322122121÷=18×