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直接写出得数3.2÷0.01= 6.8-1.08= 5.6+3.99= 51×39≈ 23+14= 25×34÷25×34= 65÷56= 1800-799= 560÷8×7= 8×125%= (1-

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

直接写出得数
3.2÷0.01=
6.8-1.08=5.6+3.99=51×39≈
2
3
+
1
4
=
2
5
×
3
4
÷
2
5
×
3
4
=
6
5
÷
5
6
=
1800-799=
560÷8×7=8×125%=(1-
7
8
)×16=
1
3
×24÷
1
3
=
3.2÷0.01=320,6.8-1.08=5.72,5.6+3.99=9.59,51×39≈2000,
2
3
+
1
4
=
11
12
,
2
5
×
3
4
÷
2
5
×
3
4
=
9
16
,
6
5
÷
5
6
=
36
25
,
1800-799=1001,
560÷8×7=490,8×125%=10,(1-
7
8
)×16=2,
1
3
×24÷
1
3
=24.
故答案为:320,5.72,9.59,2000,
11
12
,
9
16
,
36
25
,1001,490,10,2,24.