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小学数学试卷“难出天际”？！看完题目，老师也不淡定了……_我的网站

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A | Spirit Airlines canceled about 100 flights on Friday after pulling some planes out of service for inspections, and the airline expects the disruptions to last several days.Spirit did not describe the nature of the inspections and did not respond when asked for further information.By Friday afternoon, Spirit had canceled 11% of its schedule for the day, easily the highest percentage of scrubbed flights among leading U.S. carriers, according to tracking service FlightAware.“We’ve cancelled a portion of our scheduled flights to perform a necessary inspection of a small section of 25 of our aircraft,” Spirit said in a statement. “The impact to our network is expected to last several days as we complete the inspections and work to return to normal operations.”The Federal Aviation Administration said it was aware of Spirit's decision to pull the planes from service for a “mandatory maintenance inspection." The FAA did not describe the inspections either, but said it "will ensure that the matter is addressed before the airplanes are returned to service.”Spirit had 198 planes as of June 30, all of them variants of the Airbus A320 family, according to a company regulatory filing.The airline told customers to check the status of their flight before going to the airport.About half of the Spirit cancellations were at Florida’s Orlando International Airport, where Spirit is the second-largest carrier. Spirit, which is based in Miramar, Florida, has canceled more than 3,600 flights this year, or 1.5% of its schedule. That is lower than the 2% cancellation rate at Frontier Airlines, a similar budget carrier, and rates for JetBlue Airways and United Airlines.。本文转自【央视新闻微信公众号】；最近是小学期末考试的日子，一张数学试卷突然火了，网友表示“难出天际，很抽象”。这是咋回事？01语文老师出的数学试卷？中学老师：我都写不完1月9日，广东深圳南山区小学数学期末考试后，前来接孩子的家长都扑了个空。

B | 原因是题目过难，四年级数学考试延长20分钟。此次四年级期末数学试卷中，题干阅读量较大。不少网友看了试卷，还以为考的是语文。还有网友试着做了第一道题后表示，光是一个对“四万万”的理解，就已经答得晕头转向。据了解，这个试卷如果加上附加题，总共有36道题目，原定考试时间是90分钟，平均每道题目答题时间是2分30秒。

C | 这两分半钟，四年级的学生需要读题、理解、思考、计算、书写。有人提到，由于题目太难，考试后来又加了20分钟，还是没有写完。不少中学数学老师纷纷感慨：“别说小学四年级学生了，我都写不完！”不过，也有网友认为，题目更生活化，更联系实际了，第一次难免有阵痛。02当地教育局回应：顺应课改方向针对网友反映小学数学试卷太难的问题，深圳市南山区教育局工作人员10日回应：为了让学生在考试中适应运用各学科并且解决生活中的问题，这是个循序渐进的过程，相信孩子们以后会适应的，接下来还是会顺应课改方向，体现学科的核心素养。03多位教师表示：不能脱离学生实际水平题目过度复杂化看完这份数学试卷后，国家级骨干教师、中国数学奥林匹克高级教练黄东坡表示，“情境化、跨学科、增加阅读量，这是新中考新高考的新特点，但凡事要有度，否则只有形式而脱离学生的学习实际、能力水平和思维状况”。但不少家长猜测，深圳南山这份试卷是为了适应中高考的改革，毕竟高考数学题阅读量也越来越大。对此，广州一重点中学数学教师周老师表示，这是对高考数学的误解。“其实早在三年前，高考数学就开始‘瘦身’了。为了适应情景化和生活化，在数学试题里出现两三道贴合生活场景的数学题无可厚非，但不能整张试卷全是这样的题。不管如何变革，数学的本质依旧是追求简约之美，避免过度复杂化。”教育研究学者熊丙奇指出，以推进教育为导向的命题改革，必须坚持两个基本原则，一是难度适中原则，发挥考试的测评作用，二是促进学科素养原则。

D | 就此看，引起舆论关注的深圳南山小学四年级期末数学卷，存在两方面问题：一是试卷题量、难度过大，导致学生在规定考试时间中无法完成答题。延长20分钟考试时间，表明教育部门、学校已经意识到难度、题量过大。二是命题方向有所“跑偏”。各学科的命题改革，都必须基于培养学生的学科素养，不能把考数学变为考语文，把考语文变为考科技。这张小学数学期末考试试卷你能考多少分？计时开始↓↓↓本文来源：央视新闻微信公众号综合央视网。