2022年2014-2015人教版二年级上册数学第二单元试卷 .pdf

vip 会员免费二年级上册数学第二单元试卷一.填空.136+58=91-25=个位 6 加 8 得（），个位 1 减 5 不够减，从十位向十位（），个位写（）。（），个位要算（）减（）。十位（）+（）+（）=（）十位（）-（）-（）=（）。2在（）里填数。75=71+（）32=14+（）68=（）-8（）+54=62 42=（）+20 73=90-（）=（）+（）3在里填上、或43+17-9 43-9+17 20+67 90 86-5 80 80-25-26 75+20-45 37+31 70 43 80-372、竖式计算。17+26+45=78-28-39=52-6+30=51+19-7=36+18-27=三、估算。饭堂买菜。1、28 元42 元18 元vip 会员免费（1）、先估计一下，买这三样菜最少要带几张十元？你是怎样估算的？估计大约（）元最少（）张十元。（2）、再计算一下，买这三样菜一共要多少钱？2、小明带了 70 元去买下列玩具。35元28 元23 元（1）、小明带的钱够吗？（够，不够）（2）、我要买两样玩具，最少要花多少钱？四、列式计算。56 个25 米？米1、2、32 个？个70 米3、28 加上 16，再加上 3，和是多少？4、比 45 少 7 的数是几？5、从 75 里连续减去两个 35，差是几？6、比 49 多 8 的数是几？文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2vip 会员免费五、解决问题。（2）、车上原有 26 人。现在车上有多少人？下车 16 人上车 18 人（3）、我跳了46 下我跳了38 下。我还要跳几下才和你一样多？这箱有 39个。还要收集多少个才是 100 个？这箱有 27 个。文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2vip 会员免费白兔比黑兔多12 只。书包比鞋贵（）元。（5）、（6）、有 18只黑兔。白兔有多少只？文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2文档编码:CW10Q8M1Z5X8 HF9T1C4Q2N1 ZT5A8N2R4F2