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人民教育出版杜小学数学室编著的这册教材,主要包括教科书、课堂练习和学生学具片,供五、六年制小学一年级下学期使用。五年制教材的内容有:100以内数的读法和写法,厘米和米的认识,100以内的加法和减去,元、角、分的认识,立体图形的认识,乘法的初步认识和2—6的乘法口诀。六年制教材的内容有:20以内的退位减法,立体图形的认识,100以内数的读法和写法,元、角、分的认识,100以内的加法和减法。
People's Education Publishing House published in the primary school mathematics room this textbook, including textbooks, classroom exercises and student learning film for five or six year primary school first semester use. The contents of the five-year teaching materials are: reading and writing in numbers of 100, understanding of centimeters and meters, adding and subtracting within 100, understanding of metamorphoses, angles, points, understanding of stereoscopic graphics, preliminary understanding of multiplication, and 2 -6 multiplication formula. The contents of the six-year teaching materials are as follows: abatement subtraction within 20, understanding of stereoscopic graphics, reading and writing in number of 100, understanding of metamorphosis, horns and points, addition and subtraction within 100.