,练习十一,复习旧知,课堂小结,课后作业,巩固练习,610的认识和加减法,5,1,复习旧知,8、9的认识。,8,9,2,8、9的数量和顺序的意义。,8,9,8、9的数量和顺序的意义。,9,8,( )、8、( ),9,7,8和9的组成。,5,8、9的加减法。,5,4,9,4,5,9,9,5,4,9,4,5,6,巩固练习,7,数一数,比一比。,8,9,8,9,2,4,5,6,7,8,9,3,5,6,8,9,8,9,7,7,6,6,5,5,4,8,8,7,7,6,6,5,5,6,2,8,2,6,8,8,6,2,8,2,6,1,4,看谁做得都对。,7,2,9,9,6,6,3,4,8,2,2,课堂小结,8、9的认识。,8、9的数量和顺序的意义。,8和9的组成。,8、9的加减法。,17,1.从教材课后习题中选取; 2.从课时练中选取。,课后作业,18,