30到60计算题1含答案44×5632×3330×4850×3146×4558×4953×3252×5142×5958×5939×4333×3052×4844×4457×5033×4254×3844×5441×4630×4954×53做题用时：34×5959×6043×3844×3935×3547×5259×3748×3347×3644×4743×3945×5555×5848×3251×4543×3049×5135×3159×5137×5440×30正确题数：38×5839×3552×3442×6034×4237×5937×4560×5455×5533×4235×3939×3249×5451×5341×4338×5248×4749×4653×5157×3333×50家长签字：
f30到60计算题1配套答案44×56246432×33105630×48144050×31155046×45207058×49284253×32169652×51265242×59247858×59342239×43167733×3099052×48249644×44193657×50285033×42138654×38205244×54237641×46188630×49147054×53286234×59200659×60354043×38163444×39171635×35122547×52244459×37218348×33158447×36169244×47206843×39167745×55247555×58319048×32153651×45229543×30129049×51249935×31108559×51300937×54199840×30120038×58220439×35136552×34176842×60252034×42142837×59218337×45166560×54324055×55302533×42138635×39136539×32124849×54264651×53270341×43176338×52197648×47225649×46225453×51270357×33188133×501650
f30到60计算题2含答案60×3351×4057×5037×3750×3550×4932×4442×5230×3746×3757×4951×3538×3440×5459×5545×5830×4745×4244×5630×5853×47做题用时：45×3156×3251×4341×5741×3833×5950×3950×5334×4643×4344×5154×3339×5048×4938×4154×4042×4846×3749×4135×4647×47正确题数：56×6052×4336×3454×5638×3635×4451×4653×3635×3835×3336×3930×3830×3641×3454×5752×3330×3130×3439×3330×5742×43家长签字：
f30到60计算题2配套答案60×33198051×40204057×50285037×37136950×35175050×49245032×44140842×52218430×37111046×37170257×49279351×35178538×34129240×54216059×55324545×58261030×47141045×42189044×56246430×58174053×47249145×31139556×32179251×43219341×57233741×38155833×59194750×39195050×53265034×46156443×43184944×51224454×33178239×50195048×49235238×41155854×40216042×48201646×37170249×41200935×46161047×47220956×60336052×43223636×34122454×56302438×36136835×44154051×46234653×36190835×38133035×33115536×39140430×38114030×36108041×34139454×57307852×33171630×3193030×34102039×33128730×57171042×431806
f30到60计算题3含答案53×5633×4846×3133×3257×5041×3760×3337×3832×3849×5546×6044×4251×5942×4442×4850×4242×4045×3239×3640×3948×48做题用时：51×5759×3532×5259×3734×3150×36r