小学一年级20以内进位加法练习题(一)

choose the correct meaning; (4) to correct the typos; (5) so the child write words (ABAB, and AABB); (6) in accordance with written words; (7) the complete word, and explain the meaning of the word; (8) collocation; (9) make sentences with the word; (10) the written language as required. (C) the main sentence types (1) complete sentences; (2) write down the meaning of a sentence or expression of thoughts and feelings; (3) write sentences as required; (4) finish malalignment of the sentence; (5) modified sentences. 2, knowledge classification (1) the common conjunctions coordinate: . . 一面 . 1, to examine the topic, identify problems associated with two 2, analysis, alternative question two is in direct proportion to the amount of the associated relationship is inversely proportional relationship. 3, and set unknown, column proportion type 4, and solutions proportion type 5, and test, wrote answer language plenary, and subject: application problem (1)-simple application problem and composite application problem review content simple application problem composite application problem answers application problem of general steps 1, and figure out meaning-through examines the, find known conditions and by seeking problem 2, and analysis number relationship-analysis known conditions Zhijian, and conditions and problem Zhijian of relationship, determine problem-solving method and problem-solving steps. 3, and column type calculation-lists formula, is out subdivisions 4, and test, and wrote answer-check, and checking, and wrote answers typical application problem 13, and subject: application problem (3)-column equation solutions application problem review content overview problem-solving steps 1, and figure out meaning, find by seeking of unknown and x said 2, and according to meaning find equivalent relationship, lists Equation 3, and solutions equation 4, and test, and wrote answers according to meaning find equivalent relationship of common method 1 , And according to common of number relationship type, established equivalent relationship 2, and according to has learn had of calculation formula, 3, and according to problem in the of focus described sentence from overall Shang determine basic of equivalent relationship 4, and using segment figure, and list method, method analysis number一、圈一圈，算一算。二、在口里填上适当的数。三、在下列数中选4个数写4道加法算式。416915613_ _ _四、看图列式计算。五、在（）里填上合适的数。六、按顺序写数。七、在里填上“”、“”或“”。八、请你算一算，商店里每种东西原有多少。九、算一算。十、看图列式计算。十一、看图想一想。十二、比一比，看谁算得又对又快。十三、看图列式计算。十四、填空。十五、图形算式。十六、图书室学生借书登记情况记录。十七、在口里填数。十八、超级变变变，列式计算。你能再画两个不同的脸型，并列式计算出来吗？十九、在里填上合适的数，使每条线上三数之和等于口里的数。二十、在口里填数。二十一、按要求解答。1 幼儿园中班有16个小朋友，送给每个小朋友一只纸鹤，够吗？你是怎样算的？2 要奖给15名优秀学生每人一枝钢笔，买哪两盒正好够？在下面找“”，并列式计算。3 小花买了几束气球，打算送给王芳2束，如果送最多的有（）个，送最