cmath_dev.jsonl

{"grade": 1, "question": "芳芳买了一本书有99页，看了90页，她还剩多少页没有看？", "golden": "9", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小勇拍皮球，第一次拍了77下，第二次比第一次少了9下，第二次拍了多少下？", "golden": "68", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "妈妈带了30元，买了一条鱼，剩6元，这条鱼多少钱？", "golden": "24", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "一年级有84人去郊游，二年级比一年级多去8人，二年级有多少人去郊游？", "golden": "92", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "同学们要种18棵树，第一组种了8棵，第二组种了7棵树，还有多少棵需要种？", "golden": "3", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "妈妈和小丽在家包饺子，妈妈包了15个，丽丽包了3个。丽丽还要包几个饺子才与妈妈一样多？", "golden": "12", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小强原来有4辆小汽车。爸爸送给他一辆新车作为生日礼物。小强现在有几辆小汽车？", "golden": "5", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "草坪上有灰鸽子19只，白鸽子比灰鸽子多9只。草坪上有白鸽子多少只？", "golden": "28", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "学校有菊花30盆，兰花70盆，一共有多少盆花？", "golden": "100", "reasoning_step": 1, "num_digits": 3}
{"grade": 1, "question": "马路两边各种40棵树，一共种树多少棵？", "golden": "80", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "教室里有42把椅子，拿走一些，还剩8把，拿走了多少把？", "golden": "34", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一个皮球60元，一个毽子10元，毽子比皮球便宜多少元？", "golden": "50", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "学校原有25瓶胶水，又买回9瓶，现在有多少瓶？", "golden": "34", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "琪琪买零食花了17元，妹妹花了7元，琪琪比妹妹多花了几元？", "golden": "10", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "公共汽车上有7个人，第一站上来6个人，第二站上来3个人，现在车上有几个人？", "golden": "16", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "小明家住五楼，每上一层楼要用1分钟，小明从一楼走到五楼，要走多少分钟？", "golden": "4", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "娜娜有23个糖果，婷婷有30个，两人一共有多少个糖果？", "golden": "53", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "学校里有58盆黄菊花，50盆红菊花，黄菊花比红菊花多多少盆？", "golden": "8", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "丽丽借给3位好朋友各4本故事书，她一共借出了多少本故事书？", "golden": "12", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一盘花生有48颗，梅梅拿出几颗后，还剩下40颗？", "golden": "8", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "喜羊羊和灰太狼比赛骑木马，喜羊羊骑了50下，灰太狼骑了40下。喜羊羊比灰太狼多骑了多少下？", "golden": "10", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "妈妈买了一些梨，小刚吃了3个，妈妈吃了2个，小刚和妈妈一共吃了多少个？", "golden": "5", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "小苹种7盆红花，又种了同样多的黄花，两种花共多少盆？", "golden": "14", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "光明小区棋牌院有69副象棋，60副跳棋，象棋比跳棋多多少副？", "golden": "9", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "有67颗五角星，第一大组发了14颗，第二大组发了6颗，还剩多少颗五角星？", "golden": "47", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "妈妈买来18个鸡蛋，吃了5个后，还剩多少个鸡蛋？", "golden": "13", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小明有9只纸飞机，比小军多3只。小军有多少只纸飞机？", "golden": "6", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "汽车站有40辆汽车，第一次开走20辆，第二次开走10辆，还剩多少辆？", "golden": "10", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "学雷锋小组上午修了20把椅子，下午修了10把，一天总共修了多少把椅子？", "golden": "30", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "老师买回14盒白粉笔和2盒彩粉笔，上课用了1盒粉笔，还剩几盒粉笔？", "golden": "15", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "同学们要做29个灯笼，已经做好了9个，还要做多少个？", "golden": "20", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "森林运动会上，小狐狸比小狗多跑9米，小兔比小狗多跑4米，小狐狸比小兔多跑多少米？", "golden": "5", "reasoning_step": 2, "num_digits": 1}
{"grade": 1, "question": "小灰兔拔了9个萝卜，小白兔拔的是小灰兔的2倍。它们一共拔了多少个萝卜？", "golden": "27", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "树上有21只小松鼠，树下有8只，一共有多少只小松鼠？", "golden": "29", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小红已经写了8个字，还差5个字没写，小红要多少个字？", "golden": "13", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "杉杉捡了20个贝壳，还要捡39个，一共要捡多少个贝壳？", "golden": "59", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "学校体育室里有23个足球，被人借走了10个，还有多少个？", "golden": "13", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小兔拔了26个萝卜，比小猪少6个，小猪拔了多少个？", "golden": "32", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "商店里有16个蛋糕，卖出去5个，还剩多少个？", "golden": "11", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一艘船可以坐50人，船上已经有30人，还可以坐几人？", "golden": "20", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "马场上有20匹马，又来了21匹，现在马场上有多少匹？", "golden": "41", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "节日里，欢欢买了7个气球，回家路上爆了3个，他带回家几个气球？", "golden": "4", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "乐乐有19枚邮票，文文有8枚邮票，一共有多少枚邮票？", "golden": "27", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "农民伯伯上午摘了16筐番茄，运送到食堂3筐后，下午又摘了6筐。现在农民伯伯需要把多少筐番茄运到市场上卖？", "golden": "19", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "亮亮有15张画片，送给弟弟5张，还剩下几张画片？", "golden": "10", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "电饭锅卖了8个，还剩下7个，原来一共有多少个？", "golden": "15", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "从前面数，贝贝排9，从后面数他排12，这一排一共有几人？", "golden": "20", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "阳阳有102张1元的纸币，他最多能换几张50元的纸币？", "golden": "2", "reasoning_step": 1, "num_digits": 3}
{"grade": 1, "question": "活动课上打乒乓球的有8人，做操的有24人。打乒乓球球和做操的同学共有多少人？", "golden": "32", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "苗苗家里有50个苹果，有30个梨，有20个桃。桃比苹果少多少个？", "golden": "30", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小明有8本书，小丽有9本书，小强有6本书。小明和小丽的书总数比小强多几本？", "golden": "11", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "爸爸买一条毛巾要付4元，买一支笔用去同样多的钱，一共要付多少元钱?", "golden": "8", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "婷婷买了12只气球，娜娜买了10只，她们一共买了多少只气球？", "golden": "22", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "商店新进了79台电脑，卖出9台后，还剩多少台电脑？", "golden": "70", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "弟弟今年4岁，哥哥比弟弟大8岁，2年前哥哥多少岁？", "golden": "10", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "修一条99米的路，第一天修了22米，第二天修了8米，还要修多少米才能修完？", "golden": "69", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "学校运动会中，参加游泳的有32名同学，参加跑步的有30名，参加这两项比赛的一共有多少名同学？", "golden": "62", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "伟伟现在身高98厘米，比去年长高了7厘米，伟伟去年身高多少厘米?", "golden": "91", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "停车场里有4辆小轿车，后来又开来3辆，停车场里一共有多少辆小轿车？", "golden": "7", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "有2个小猴子各摘了8个桃子，一个小猴子吃了2个后，他们把剩下的都放进盒子里。盒子里有几个桃子？", "golden": "14", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "晚上停电，小文在家点了8支蜡烛，先被风吹灭了1支蜡烛，后来又被风吹灭了2支，最后还剩多少支蜡烛？", "golden": "5", "reasoning_step": 2, "num_digits": 1}
{"grade": 1, "question": "李伯伯家养了33只鸡，30只鸭，9只鹅。鸭和鹅一共多少只？", "golden": "39", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一列火车的第10号车厢原有85人，到下一站后有23人下车，又到一站后有7人下车。再开车时，这节车厢有多少人？", "golden": "55", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "飞机场上有75架飞机，飞走了50架，现在机场上有飞机多少架？", "golden": "25", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "妈咪带了98元，买菜花了23元，买水果花了7元，还剩多少元？", "golden": "68", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "果园有96棵梨树，90棵桃树。果园里梨树比桃树多多少棵？", "golden": "6", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "水果店运进19个西瓜，卖出7个后，又运进了5个，水果店现在有多少个西瓜？", "golden": "17", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "小路要买一本书，要付13元，他只有4元，还差多少元钱？", "golden": "9", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小红有7本新书，又买了4本。一共有多少本？", "golden": "11", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "狗妈妈生了9只小狗，这9只小狗分别住宅3个小房子里，最小的房子里住了2只小狗，稍大些的房子里住了3只小狗，那么最大的房子里住几只小狗？", "golden": "4", "reasoning_step": 2, "num_digits": 1}
{"grade": 1, "question": "一根彩带长67米，第一次用去14米，第二次用去6米，现在还剩多少米？", "golden": "47", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "幼儿园小朋友叠纸鹤，小刚叠了7个，小丽叠了5个，小红叠了6个，三个小朋友共叠多少个？", "golden": "18", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "一个饭盒7元，一条毛巾4元，妈妈只带了10元，买这两样东西还差多少元钱？", "golden": "1", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "一次上体育课排队，从左边开始报数，明明报了“7”，林林报了“10”;从右边开始报数，明明报了“7”，林林应该报几？", "golden": "3", "reasoning_step": 4, "num_digits": 1}
{"grade": 1, "question": "妈妈买来30个苹果，吃了一些，还剩下20个，那么妈妈吃了多少个苹果？", "golden": "10", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "买一个书包需要30元，买一本书需要20元，买一个玩具小汽车需要40元。买一个书包和一本书一共用多少元？", "golden": "50", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "树上一共有32个桃子，猴哥哥摘了13个，猴弟弟摘了7个，树上还剩多少个桃子？", "golden": "12", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "豆豆买一个羊肉串用了4元，买一瓶汽水用了2元，一共用了多少元钱？", "golden": "6", "reasoning_step": 1, "num_digits": 1}
{"grade": 1, "question": "我和小朋友玩捉迷藏的游戏。一共有16个小朋友藏起来了，我已经找到了5个，还有几个小朋友没找到？", "golden": "11", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "王叔叔家有白兔70只，黑兔20只，灰兔40只。白兔和黑兔共有多少只？", "golden": "90", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一个贝壳37元，一个海螺20元，各买一个需要多少钱？", "golden": "57", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小狮子今年8岁，狮妈妈是小狮子年龄的3倍，狮妈妈今年多少岁？", "golden": "24", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小红爸爸给她买了4支铅笔，妈妈又给她买了一盒，小红现在有16支铅笔，妈妈买的那一盒铅笔有多少根？", "golden": "12", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "老师奖励小红花，小红有4朵，王利有6朵，张鹏有5朵，他们三人一共有多少朵？", "golden": "15", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "妈咪有39元，买梨子用了8元，还剩多少元？", "golden": "31", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一只羽毛球要2元，波波付了50元，应找回多少元？", "golden": "48", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "学校舞蹈小组有33人，其中女生有20人，男生有多少人？", "golden": "13", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "同学们参加劳动，摘黄瓜46筐，摘的白瓜比黄瓜少10筐，摘白瓜多少筐？", "golden": "36", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一（1）班上男生有26人，女生有20人。女生比男生少多少人？", "golden": "6", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "小苹种7盆红花，又种了同样多的黄花和紫花，三种花共多少盆？", "golden": "21", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "玩具飞机价格是30元，玩具汽车价格是15元，布娃娃价格是20元。一架飞机比一辆汽车贵多少钱？", "golden": "15", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "公交车上原来有10名乘客，到站后下来4个人，又上去8个人，现在车上有多少人？", "golden": "14", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "菲菲书包有15本书，我书包有10本，菲菲书包里的书比我的多多少本?", "golden": "5", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "鸟巢里有10只小鸟，先飞走了7只，又飞来了2只，鸟巢现在有几只小鸟？", "golden": "5", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "一双球鞋29元，一双布鞋比一双球鞋便宜9元。买一双球鞋和一双布鞋一共要用多少元?", "golden": "49", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "欣欣上午吃了26块饼干，下午吃了6块，一天一共吃了多少块饼干？", "golden": "32", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "一共有14个足球，小熊抱走了4，小狗抱来了3个，现在有多少个？", "golden": "13", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "奇奇和美美一共拍了80下篮球，其中奇奇拍了50下，那么美美拍了多少下？", "golden": "30", "reasoning_step": 1, "num_digits": 2}
{"grade": 1, "question": "姐姐今年8岁，姐姐比弟弟大2岁，哥哥比弟弟大5岁，哥哥今年几岁？", "golden": "11", "reasoning_step": 2, "num_digits": 2}
{"grade": 1, "question": "一（1）班有男生23人，女生20人，一共有多少人？", "golden": "43", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "张师傅上午修了18把椅子，下午修了29把椅子，一天共修了多少把椅子？", "golden": "47", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "小小图书室有52本故事书，科技书比故事书多6本，科技书有多少本？", "golden": "58", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "李师傅用一根长52米的绳子做跳绳，每根跳绳长6米，最多可以做多少根跳绳？", "golden": "8", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "一个皮球65元，一个球拍38元，皮球比球拍多几元？", "golden": "27", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "2个茶杯装一盒，19个茶杯可以装满多少盒？", "golden": "9", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "小明和小芳一起做跳绳，小明跳了67下，小芳跳了42下。小芳再跳多少下就和小明跳的一样多？", "golden": "25", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "有60只灯泡，每盏吊灯需装7只灯泡。这些灯泡可以装多少盏吊灯？", "golden": "8", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "有32名同学排队，每4名同学站一排，可以站几排？", "golden": "8", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "小丽的妈妈买回来两根绳，一根长15米，另一根长21米，截去一些做跳绳，还剩8米，做跳绳用去多少米？", "golden": "28", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "花店运来19朵玫瑰花，每2朵扎成一束，可以扎成多少束？", "golden": "6", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "一个三角形纸片有3个角，一个四边形纸片有4个角，那么6个三角形纸片和1个四边形共有多少个角？", "golden": "22", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "有25本笔记本，每5本笔记本放在一个盒子里，需要多少个盒子？", "golden": "5", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "元旦到了，二（4）班买了42个气球装点教室。如果每7个气球扎成一束，能扎成几束？", "golden": "6", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "妈妈买了3千克苹果和5千克梨，每千克梨6元，每千克苹果3元，苹果和梨共多少钱？", "golden": "39", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "李立用彩纸做花，已经用了45张，还差8张，李立要用多少张彩纸？", "golden": "53", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "书店有3捆书，每捆2本，每本8元，书店把这两捆书全部卖完，可以卖多少元？", "golden": "48", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "小方家有45只鸡，养的鸭比鸡少5只，小方家有鸭多少只？", "golden": "40", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "关村要修一条长92米的马路，已经修了54米，还有多少米没修？", "golden": "38", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "老师买了48根跳绳，平均分给6个班，每个班分几根？", "golden": "8", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "哥哥把21本书平均分给小里、小洛和小骏，小骏分到多少本？", "golden": "7", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "一本笔记本卖4元。欢欢有27元，可以买多少本笔记本？", "golden": "6", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "我们小组共有12人，我的左边有7人，我的右边有多少人？", "golden": "4", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "小华有95枚邮票，小明有83枚邮票，小明的邮票比小华多多少枚？", "golden": "12", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "小兰的妈妈做一套衣服用去3米布，25米布可以做多少套这样的衣服？", "golden": "8", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "二年级买来科技书18本，故事书24本。把这些书分给二年级6个班，平均每个班分多少本？", "golden": "7", "reasoning_step": 2, "num_digits": 2}
{"grade": 2, "question": "同学们今天种了25棵树，前天种了12棵树，昨天种了22棵树，昨天和今天一共种了多少棵？", "golden": "47", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "一个篮球的售价是48元，一个足球的售价是39元，一个足球的售价比一个篮球少多少元？", "golden": "9", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "杯子里有72颗糖，拿走38颗，杯子里还有多少颗糖？", "golden": "34", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "红、黄、蓝三种气球一样多，一共15个，红气球有多少个？", "golden": "5", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "小平种了26盒红花，又种了同样多的黄花，两种花共种了多少盒？", "golden": "52", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "7辆小汽车收费多少元？(停车收费标准:小汽车：6元;面包车：8元)", "golden": "42", "reasoning_step": 1, "num_digits": 2}
{"grade": 2, "question": "爸爸用50元买了7本笔记本，商店的阿姨找了爸爸1元，那么一本笔记本多少元？", "golden":