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口算:7-6.28=25×56=0.547×100=1.48+0.22=1-710=512+112=913-213=125×16=
题目详情
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口算: 7-6.28= | 25×56= | 0.547×100= | 1.48+0.22= | ||||||||||
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| 125×16= |
口算: 7-6.28= | 25×56= | 0.547×100= | 1.48+0.22= | ||||||||||
1-
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| 125×16= |
口算: 7-6.28= | 25×56= | 0.547×100= | 1.48+0.22= | ||||||||||
1-
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| 125×16= |
口算: 7-6.28= | 25×56= | 0.547×100= | 1.48+0.22= | ||||||||||
1-
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| 125×16= |
口算: 7-6.28= | 25×56= | 0.547×100= | 1.48+0.22= | ||||||||||
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| 125×16= |
7-6.28=
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7-6.28=
7-6.28=
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▼优质解答
答案和解析
①7-6.28=0.72
②25×56=1400
③0.547×100=54.7
④1.48+0.22=1.7 ⑤1-
=
⑥
+
=
⑦
-
=
⑧125×16=2000.
①7-6.28=0.72
②25×56=1400
③0.547×100=54.7
④1.48+0.22=1.7
①7-6.28=0.72
①7-6.28=0.72
②25×56=1400
②25×56=1400
③0.547×100=54.7
③0.547×100=54.7
④1.48+0.22=1.7
④1.48+0.22=1.7 ⑤1-
=
⑥
+
=
⑦
-
=
⑧125×16=2000. ⑤1-
=
⑤1-
=
7 10 7 7 7 10 10 10 =
3 10 3 3 3 10 10 10 ⑥
+
=
⑥
+
=
5 12 5 5 5 12 12 12 +
=
1 12 1 1 1 12 12 12 =
1 2 1 1 1 2 2 2 ⑦
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=
⑦
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9 13 9 9 9 13 13 13 -
=
2 13 2 2 2 13 13 13 =
7 13 7 7 7 13 13 13 ⑧125×16=2000. ⑧125×16=2000.
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①7-6.28=0.72 | ②25×56=1400 | ③0.547×100=54.7 | ④1.48+0.22=1.7 | ||||||||||||||||
⑤1-
| ⑥
| ⑦
| ⑧125×16=2000. |
①7-6.28=0.72 | ②25×56=1400 | ③0.547×100=54.7 | ④1.48+0.22=1.7 | ||||||||||||||||
⑤1-
| ⑥
| ⑦
| ⑧125×16=2000. |
①7-6.28=0.72 | ②25×56=1400 | ③0.547×100=54.7 | ④1.48+0.22=1.7 | ||||||||||||||||
⑤1-
| ⑥
| ⑦
| ⑧125×16=2000. |
①7-6.28=0.72 | ②25×56=1400 | ③0.547×100=54.7 | ④1.48+0.22=1.7 | ||||||||||||||||
⑤1-
| ⑥
| ⑦
| ⑧125×16=2000. |
①7-6.28=0.72
②25×56=1400
③0.547×100=54.7
④1.48+0.22=1.7
7 |
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①7-6.28=0.72
②25×56=1400
③0.547×100=54.7
④1.48+0.22=1.7
①7-6.28=0.72
①7-6.28=0.72
②25×56=1400
②25×56=1400
③0.547×100=54.7
③0.547×100=54.7
④1.48+0.22=1.7
④1.48+0.22=1.7
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