12 块小土畦等着浇水,答对一题,那格的花苗就往上长一阶:种子、发芽、小苗、花苞、开花。幼儿园到五年级共 72 道自然、科学、生活与文化常识题,答错只给方向、不给答案,进度都存在本地,下次打开还能接着...
A question sits on a sign at the bottom of the pond while six to eight bubbles rise, each holding a ...
池塘底下的牌子上写着一道口算,水面冒出六到八个泡泡,每个泡泡举着一个数字。先在心里算出答案,再戳中写它的那一个,泡泡就开花。15 秒一道、12 道一局;戳错不扣分也不扣时间,泡泡只告诉你往大还是往小找...
Spend a day as the cashier of Little Cloud Store. Twelve deals ask for the exact price in pennies, n...
当一天小卖部收银员:12 笔生意按价签点出正好的钱,一分不多一分不少;12 笔生意按顾客给的大钞算清找零。错了不扣分,提示只说多了还是少了,筹码随时能取回。两关 24 笔,收银结束评星级,全部在浏览器...
A shape-pattern reasoning lesson built around a two-row, three-column grid: each row keeps one shape...
两行三列的图形矩阵,每行同一种图形,从左到右一列比一列大,实心空心一列隔一列。先看清两个虚线空格缺的是什么,再从九张选项里认出字母,最后挑一张答题卡。一局 12 题,答错不扣分只给方向,全部在浏览器本...
Every syllable in the pond is missing its initial or its final. Decide which part is gone, then clic...
题目里的音节被抠掉一小块:先看清缺的是声母还是韵母,再点那条叼着正确拼音牌的小鱼。十竿一局有星级,钓错不扣竿数,还会指方向。能加入自己学过的词,全部在浏览器本地完成。...
孩子做竖式谜卡住,多半是在一个格子一个格子去碰。先记一条规律:乘积的个位只由两个因数的个位决定,用它把候选砍到个位数,再代入竖式回查。配了能点的讲解页,也能输学校原题跟着推。...