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口算:23+12= 38×167= 0.36÷0.6= 47-12= 56+217+16= 3.5-3.05= 59÷16= 0.25×12= 7×(37+114)= 3.27+1.83=

编辑:chaxungu时间:2026-04-27 13:09:22分类:小学数学题库

口算:
2
3
+
1
2
=
3
8
×
16
7
=
0.36÷0.6=
4
7
-
1
2
=
5
6
+
2
17
+
1
6
=
3.5-3.05=
5
9
÷
1
6
=
0.25×12=
7×(
3
7
+
1
14
)=
3.27+1.83=
2
3
+
1
2
=
7
6
,
3
8
×
16
7
=
6
7
,
0.36÷0.6=0.6,
4
7
-
1
2
=
1
14
,
5
6
+
2
17
+
1
6
=1
2
17
,
3.5-3.05=0.45,
5
9
÷
1
6
=
10
3
,
0.25×12=3,
7×(
3
7
+
1
14
)=3
1
2
,
3.27+1.83=5.1.