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时间:2020-03-30
《新人教版一年级下册第二单元《比多少-多多少》练习题.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※校 名班 级姓 名考 号(密封线内不要答题)···············密······················封······················线····················—···密······—··········封········—········线····—····●···装——订···●●···装——订···●※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※一、12比8多,8比12少。18
2、比9多,6比13少。7比11少,15和6相差。二、摆一摆,比一比。1、摆15个○,8个△。○比△多,△比○少。2、摆14个△,7个○。△比○多,○比△少。三、解决问题。1、★★★★★★★★★★★★┆┊┆┆┆┆┆☆☆☆☆☆☆☆ (1)☆比★少()个。□○□=□(个)(2)★比☆多()个。□○□=□(个)2、◆◆◆◆◆┆┆┆┆┆◇◇◇◇◇◇◇◇◇◇(1)◆有()个,◇有()个。(2)◆比◇少多少个?□○□=□(个)(3)◇比◆多多少个?□○□=□(个)(4)◆和◇共有多少个?□○□=□(个)4、灰兔有15只,白兔有6只,灰兔比白兔多多少只?□○□=□()
3、5、小兰有11本书,小红有9本。(1)小红比小兰少多少本?□○□=□()(2)小兰比小红多多少本?□○□=□()(3)小兰和小红一共有多少本?□○□=□()6、公园里有月季花13盆,玫瑰花5盆,月季花比玫瑰花少多少盆?□○□=□()※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※校 名班 级姓 名考 号(密封线内不要答题)···············密······················封······················线····················—···密······—····
4、······封········—········线····—····●···装——订···●●···装——订···●※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※1、妈妈买了12粒黑扣子,6粒白扣子,2粒红扣子。⑴黑扣子比白扣子多多少粒?□○□=□()⑵红扣子比白扣子少多少粒?□○□=□()⑶三种扣子一共多少粒?□○□=□()2、小兰今年8岁,小明今年16岁,小明和小兰相差多少岁?□○□=□3、小明有10个苹果和5个梨,吃了4个苹果,还剩几个苹果?□○□=□()4、我们班一共有16人参加植树,要植8棵树,其中女生
5、有7人,男生有几人?□○□=□()5、小兰有14朵花,其中有6朵蓝色的,送给小红9朵,剩下多少朵?□○□=□()6、我们班有19人,其中女生有9人,有8人爱画画,男生有几人?□○□=□()7、商店原有18台电视机和6台电脑,卖出了8台电视机后,还剩下多少台电视机?□○□=□()8、公园里有菊花16盆,兰花9盆,月季花30盆。(1)菊花比兰花多多少朵?□○□=□()(2)拿走了6盆菊花,还剩多少盆?□○□=□()(3)兰花比菊花少几盆?□○□=□()
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