二年级开学口算测试100道(有答案)

1、.二年级开学口算测试100道有答案编者寄语：查字典数学网小学频道为广阔小朋友提供了二年级开学口算测试100道，希望对大家有所帮助!二年级开学口算测试100道有答案1.45+156= 1352.25058=4003.6524=604.303+8=985.4004+205= 2006.10+123+20=347.8020+804=218.70+100-105=1209.36040= 910.4020= 80011.80-25= 5512.70+45=11513.902= 18014.166= 9615.3006= 180016.5409=6017.3020= 60018.4004= 10019.3

2、50-80= 27020.160+70=23021.18-648= 1022.426+20=2723.40-57= 524.80+603=10025.41+182= 5026.75-115= 2027.42+7-29= 2028.560080=7029.2516= 40030.12025= 300031.3611= 39632.102525=4133.336+70= 40634.2594= 90035.200-333= 10136.3020-1010=201937.1250= 60038.258= 20039.2311= 25340.12525=541.4200-2200=201942.220

3、+80= 30043.2085= 80044.600-3200=045.20+202= 3046.35-255= 3047.36+8-40= 448.280040=7049.9814 = 750.9624 = 451.5614 =452.6513 = 553.7515 = 554.12024 =555.20195 = 856.80016 = 5057.84021 =4058.56014 = 4059.39013 = 3060.60015 =4061.7224 = 362.8517 = 563.9015 =664.9616 = 665.7826 = 466.5117 =367.8040 = 26

4、8.10020 = 569.1004 =2570.24040 = 671.9204 = 23072.30060=573.642 = 3274.644 = 1675.505 =1076.608 = 7.577.964 = 2478.906 =1579.400+80 = 48080.400-80 = 32081.4080 =320082.40080 = 583.4816 = 384.9624 =485.1605= 80086.4250= 100087.0518= 088.1076= 76089.3610=36090.156= 9091.243= 7292.518= 9093.264= 7494.7

5、15=10595.3230= 960其实,任何一门学科都离不开死记硬背,关键是记忆有技巧,“死记之后会“活用。不记住那些根底知识,怎么会向高层次进军?尤其是语文学科涉猎的范围很广,要真正进步学生的写作程度,单靠分析文章的写作技巧是远远不够的,必须从根底知识抓起,每天挤一点时间让学生“死记名篇佳句、名言警句,以及丰富的词语、新颖的材料等。这样,就会在有限的时间、空间里给学生的脑海里注入无限的内容。日积月累,积少成多,从而收到水滴石穿,绳锯木断的成效。96.4015= 60097.6012= 72098.2330= 690一般说来，“老师概念之形成经历了非常漫长的历史。杨士勋唐初学者，四门博士?春秋谷梁传疏?曰：“师者教人以不及，故谓师为师资也。这儿的“师资，其实就是先秦而后历代对老师的别称之一。?韩非子?也有云：“今有不才之子师长教之弗为变其“师长当然也指老师。这儿的“师资和“师长可称为