小学数学北师大三年级三年级数学下册找规律.ppt

,*,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,内容：,子页题目,子页,子页,子页,子页,主页,子页,子页题目,子页,子页,子页,主页,子页,T,H,A,N,K,Y,O,U,北师大版 三年级下册 第三单元 乘法,问题,探究,练习,拓展,绿色圃中小学教育网,绿色圃中小学教育网,绿色圃中小学教育网,谢旭东,51,510,5010,32,320,3020,124,1240,12040,5,50,500,6,60,600,48,480,4800,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,63,154,182,630,1540,1820,6030,15040,18020,18,180,1800,60,600,6000,36,360,3600,0,00,1630,16030,480,4800,1603,16300,480,4800,1.,算一算，照样子再写出一组算式。,2.,根据,2420,480,，直接写出下面算是的结果。,24020,2402,24200,3.,把结果相同的算是连起来。,4.,5.,买运动服。,体操队要买大号运,动服,13,套，小号运,动服,16,套，各需要,多少钱？,张老师带了,2000,元,买运动服，够吗？,绿色圃中小学教育网,绿色圃中小学教育网,绿色圃中小学教育网,