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直接写得数.(1)15+5÷15+4=(2)1.25-16-56=(3)1.125×8=(4)5-50%=(5)12.5÷0.5=(6)9÷118=(7)138+512=(8)(14-15)×20=
题目详情
直接写得数. (1)
| (2)1.25-
| (3)1.125×8= | (4)5-50%= | ||||||||||
(5)12.5÷0.5= | (6)9÷1
| (7)1
| (8)(
|
直接写得数. (1)
| (2)1.25-
| (3)1.125×8= | (4)5-50%= | ||||||||||
(5)12.5÷0.5= | (6)9÷1
| (7)1
| (8)(
|
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▼优质解答
答案和解析
(1)
+5÷
+4=29
; (2)1.25-
-
=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
1 1 15 5 5+5÷
+4=29
; (2)1.25-
-
=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
1 1 15 5 5+4=29
; (2)1.25-
-
=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
1 1 15 5 5; (2)1.25-
-
=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
1 1 16 6 6-
=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
5 5 56 6 6=0.25; (3)1.125×8=9; (4)5-50%=4.5;
(5)12.5÷0.5=25; (6)9÷1
=8; (7)1
+
=1
; (8)(
-
)×20=1;
1 1 18 8 8=8; (7)1
+
=1
; (8)(
-
)×20=1;
3 3 38 8 8+
=1
; (8)(
-
)×20=1;
5 5 512 12 12=1
; (8)(
-
)×20=1;
19 19 1924 24 24; (8)(
-
)×20=1;
1 1 14 4 4-
)×20=1;
1 1 15 5 5)×20=1;
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(5)12.5÷0.5=25; (6)9÷1
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(5)12.5÷0.5=25; (6)9÷1
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(5)12.5÷0.5=25; (6)9÷1
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(5)12.5÷0.5=25; (6)9÷1
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(5)12.5÷0.5=25; (6)9÷1
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(5)12.5÷0.5=25; (6)9÷1
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