(完整版)幼儿园数学加减法练习
-
1
+
2
=
2
+
3
p>
=
3
+
p>
1
=
3
-
1=
3+2=
3+2=
-
2=
-
3=
-
0=
-
1=
-
3=
-
2=
4
-
2=
5
-
1=
3+2=
5+1=
4+1=
3+3=
6+0=
0+6=
1+3=
1+4=
1+5=
5+1=
2+3=
4+2=
3
3+3=
3
1+2=
2
1+4=
4
4
3
2+2=