问题 解答题
看谁算得又对又快
425+88=25×8=1÷1.25=0.28×50=1.4÷0.7=
2×6.5=
3
2
×
2
3
=
1
5
+
1
6
)×30=
4
3
×1÷
4
3
=
4.4+2.6=
1
3
+
5
6
=
24×(
5
6
-
2
3
)=
0.4+11.6+2=0÷0.87=0.4×(2.5-2.4)=
答案

425+88=51325×8=200 1÷1.25=0.8 0.28×50=141.4÷0.7=2

2×6.5=13

3
2
×
2
3
=1 (
1
5
+
1
6
)×30=11
4
3
×1÷
4
3
=1 4.4+2.6=7

1
3
+
5
6
=1
1
6
24×(
5
6
-
2
3
)=4 0.4+11.6+2=14 0÷0.87=0 0.4×(2.5-2.4)=0.04

故答案为:513,200,0.8,14,2,13,1,11,1,7,1

1
6
,4,14,0,0.04.

填空题
单项选择题