1+2= 2+3= 3+1= 3-1= 3+2= 3+2= 3-2= 4-2= 3+3= 3-3= 52-0= 3+2= 1+3=1+4= 5+1= 1+4=4-1= 4+1= 1+5=4-3= 3+3= 5+1=3-2= 6+0= 2+3=2+2= 0+6= 4+2=1+4= 2+3= 4+1=
-1= 1+2=
6-1= 4-2= 5-2= 1-1= 5-4= 6-6= 4-1= 2-1= 2-1= 5-2= 66-4= 46-5= 63-3= 35-3= 55-5= 55-1= 35-3= 4
-3= 4-4= 6-2= 2-2= 5-3= 6-1= 6-3= 5-3= 3-0= -4= -2= -3= -1= -2= -2= -2=
4-3= 4-2= 4-2= 3+3= 5+1= 4+2=
幼儿园数学加减法练习
1+2=2+3=3+1=3-1=3+2=3+2=3-2=4-2=3+3=3-3=52-0=3+2=1+3=1+4=5+1=1+4=4-1=4+1=1+5=4-3=3+3=5+1=3-2=6+0=2+3=
推荐度:
点击下载文档文档为doc格式