内容正文:
一年级数学10以内的减法口算题
7-4= 6-5= 9-6= 3-1= 3-0= 5-2= 8-3= 6-4= 7-2= 2-1=
4-3= 1-1= 5-4= 6-3= 4-3= 8-7= 9-8= 6-5= 5-5= 9-8= [来源:学科网ZXXK]
5-2= 7-0= 7-1= 2-0= 9-7= 9-4= 9-5= 7-6= 9-7= 1-1=
9-4= 4-2= 4-0= 8-3= 3-3= 4-3= 4-0= 2-1= 8-7= 8-5=
1-1= 5-0= 7-4= 5-1= 4-1= 2-0= 7-2= 6-2= 6-2= 5-0= [来源:学&科&网Z&X&X&K]
4-1= 5-2= 5-5= 3-0= 7-5= 6-0= 4-2= 9-7= 2-2= 3-0=
6-3= 4-1= 3-1= 7-1= 5-1= 8-1= 6-3= 0-0= 7-0= 9-5=
5-3= 2-1= 9-4= 9-8= 3-0= 8-8= 4-1= 9-6= 2-1= 6-5=
7-5= 3-2= 4-1= 6-5= 9-4= 7-7= 8-6= 9-7= 6-3= 6-0=
6-2= 3-3= 6-6= 8-7= 6-1= 3-1= 7-1= 5-3= 3-0= 4-0=
69-30= 84-9= 70-50= 83-33= 70+23= 70+25= 75-30=
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