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直接写得数.(1)516×815=(2)910÷35=(3)45×59=(4)1-0.99=(5)20×5.5=(6)0.5×(2.6-2.4)=(7)54×8-8×14=(8)13÷2÷13=(9)5-1.4-1.6=(10)23×94×12=

题目详情
直接写得数.
(1)
5
16
×
8
15
=
(2)
9
10
÷
3
5
=
(3)45×
5
9
=
(4)1-0.99= (5)20×5.5=
(6)0.5×(2.6-2.4)= (7)
5
4
×8-8×
1
4
=
(8)
1
3
÷2÷
1
3
=
(9)5-1.4-1.6= (10)
2
3
×
9
4
×
1
2
=
(1)
5
16
×
8
15
=
(2)
9
10
÷
3
5
=
(3)45×
5
9
=
(4)1-0.99= (5)20×5.5=
(6)0.5×(2.6-2.4)= (7)
5
4
×8-8×
1
4
=
(8)
1
3
÷2÷
1
3
=
(9)5-1.4-1.6= (10)
2
3
×
9
4
×
1
2
=
(1)
5
16
×
8
15
=
(2)
9
10
÷
3
5
=
(3)45×
5
9
=
(4)1-0.99= (5)20×5.5=(1)
5
16
×
8
15
=
5
16
×
8
15
=
5
16
551616
8
15
=
8
15
881515(2)
9
10
÷
3
5
=
9
10
÷
3
5
=
9
10
991010
3
5
=
3
5
3355(3)45×
5
9
=
5
9
=
5
9
5599(4)1-0.99=(5)20×5.5= (6)0.5×(2.6-2.4)= (7)
5
4
×8-8×
1
4
=
(8)
1
3
÷2÷
1
3
=
(9)5-1.4-1.6= (10)
2
3
×
9
4
×
1
2
=
(6)0.5×(2.6-2.4)=(7)
5
4
×8-8×
1
4
=
5
4
×8-8×
1
4
=
5
4
5544
1
4
=
1
4
1144(8)
1
3
÷2÷
1
3
=
1
3
÷2÷
1
3
=
1
3
1133
1
3
=
1
3
1133(9)5-1.4-1.6=(10)
2
3
×
9
4
×
1
2
=
2
3
×
9
4
×
1
2
=
2
3
2233
9
4
×
1
2
=
9
4
9944
1
2
=
1
2
1122
▼优质解答
答案和解析
(1)516×815=16; (2)910÷35=112; (3)45×59=25; (4)1-0.99=0.01; (5)20×5.5=110; (6)0.5×(2.6-2.4)=0.1; (7)54×8-8×14=8; (8)13÷2÷13=12; (9)5-1.4-1.6=2; (...