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(2007•楚州区)直接写得数.156+498=39.39÷13=13+15=300×5%=(23+12)×12=8-0.79=910÷35=53-512+712=
题目详情
(2007•楚州区)
直接写得数.
156+498= 39.39÷13=
+
= 直接写得数.
156+498=
39.39÷13=
+
=
+
=
1 1 3 3
1 1 5 5 300×5%= (
+
)×12= 8-0.79= 300×5%= (
+
)×12= (
+
)×12=
2 2 3 3
1 1 2 2 8-0.79=
÷
=
-
+
=
÷
=
÷
=
9 9 10 10
3 3 5 5
-
+
=
-
+
=
5 5 3 3
+
=
5 5 12 12
=
7 7 12 12
直接写得数. 156+498= | 39.39÷13= |
| |||||||||
300×5%= | (
| 8-0.79= | |||||||||
|
|
直接写得数. 156+498= | 39.39÷13= |
| |||||||||
300×5%= | (
| 8-0.79= | |||||||||
|
|
156+498=
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156+498=
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▼优质解答
答案和解析
156+498=654, 39.39÷13=3.03,
+
=
, 156+498=654, 156+498=654, 39.39÷13=3.03, 39.39÷13=3.03,
+
=
,
+
=
,
1 1 13 3 3+
1 1 15 5 5=
,
8 8 815 15 15, 300×5%=15, (
+
)×12=14, 8-0.79=7.21, 300×5%=15, 300×5%=15, (
+
)×12=14, (
+
)×12=14,(
2 2 23 3 3+
1 1 12 2 2)×12=14, 8-0.79=7.21, 8-0.79=7.21,
÷
=
,
-
+
=
;
÷
=
,
÷
=
,
9 9 910 10 10÷
3 3 35 5 5=
,
3 3 32 2 2,
-
+
=
;
-
+
=
;
5 5 53 3 3-
+
=
;
5 5 512 12 12+
=
;
7 7 712 12 12=
;
11 11 116 6 6;故答案为:654,3.03,
,15,14,7.21,
,
.
8 8 815 15 15,15,14,7.21,
,
.
3 3 32 2 2,
.
11 11 116 6 6.
156+498=654, | 39.39÷13=3.03, |
| |||||||||||||
300×5%=15, | (
| 8-0.79=7.21, | |||||||||||||
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