,冀教版数学一年级上册,知识与技能,1.下面哪些事物可以用数来表示?,2.数一数。,(1),17,(2),19,3.在空格里填上合适的数。,6,9,12,16,20,17,13,8,4,5,7,8,10,11,13,14,15,17,18,19,19,18,16,15,14,12,11,10,9,7,6,5,4.看图写数。,17,14,13,5.填一填。,(1)16里面有( )个十和 ( )个一。,(2)14里面有1个( )和4 个( )。,1,6,十,一,6.填一填。,(1)从左数,黑珠是第( )颗珠子。,(2)从右数,给第14颗珠子图上红色。,17,7.在里填上、或。,8.看图填空。,少,多,9.算一算。(1),8,8,13,15,8,13,14,8,15,13,16,9,(2),4,3,8,18,14,9,10.看图列式计算。,(1),9,5,4,5,3,8,(2),18,12,6,7,10,17,11.根据加法算式写出两个减法算式。,14,16,14,8,6,14,6,8,16,7,9,16,9,7,12.用5、9、14写出两个加法算式和两个减 法算式。,5,9,14,9,5,14,14,5,9,14,9,5,13.数一数。,( )个( )个( )个( )个,6,7,3,2,14.分类。,