直接写得数.25+35=17+111=38-14=0.25×8=0.9×0.2=56-16=14+18=10-15=1.25×(0.8+0.08)=0.25×3.2=-数学

题文

直接写得数.
2
5
+
3
5
=
1
7
+
1
11
=
3
8
-
1
4
=
0.25×8=0.9×0.2=
5
6
-
1
6
=
1
4
+
1
8
=
10-
1
5
=
1.25×(0.8+0.08)=0.25×3.2=
题型:解答题  难度:中档

答案

2
5
+
3
5
=1,
1
7
+
1
11
=
18
77
3
8
-
1
4
=
1
8
0.25×8=2,0.9×0.2=0.18,
5
6
-
1
6
=
2
3
1
4
+
1
8
=
3
8
10-
1
5
=9
4
5
1.25×(0.8+0.08)=1.1,0.25×3.2=0.8.