| 2 |
| 7 |
| 1 |
| 4 |
| 2 |
| 5 |
| 1 |
| 6 |
| 7 |
| 10 |
| 4 |
| 15 |
| 494 |
| 499 |
| 1 |
| 2 |
| 6 |
| 25 |
| 1 |
| 21 |
| 1 |
| 23 |
| 1 |
| 6 |
| 1 |
| 21 |
| 1 |
| 6 |
| 1 |
| 23 |
| x |
| 2 |
| x-3 |
| 4 |
| 2x-4 |
| 8 |
| 2 |
| 7 |
| 1 |
| 4 |
| 2 |
| 5 |
| 1 |
| 4 |
| 2 |
| 7 |
| 1 |
| 4 |
| 5 |
| 7 |
| 1 |
| 4 |
| 2 |
| 7 |
| 5 |
| 7 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 6 |
| 7 |
| 10 |
| 4 |
| 15 |
| 1 |
| 6 |
| 7 |
| 10 |
| 4 |
| 15 |
| 494 |
| 499 |
| 494 |
| 499 |
| 1 |
| 5 |
| 5 |
| 499 |
| 1 |
| 5 |
| 1 |
| 5 |
| 5 |
| 499 |
| 1 |
| 5 |
| 1 |
| 499 |
| 498 |
| 499 |
| 1 |
| 2 |
| 6 |
| 25 |
| 1 |
| 21 |
| 1 |
| 23 |
| 1 |
| 6 |
| 1 |
| 21 |
| 1 |
| 6 |
| 1 |
| 23 |
| 1 |
| 21 |
| 1 |
| 23 |
| 1 |
| 6 |
| 1 |
| 21 |
| 1 |
| 6 |
| 1 |
| 23 |
| 19 |
| 21 |
| 19 |
| 23 |
| 2 |
| 6 |
| 2 |
| 21 |
| 4 |
| 6 |
| 4 |
| 23 |
| 19 |
| 21 |
| 2 |
| 21 |
| 19 |
| 23 |
| 4 |
| 23 |
| 2 |
| 6 |
| 4 |
| 6 |
| x |
| 2 |
| x-3 |
| 4 |
| 2x-4 |
| 8 |
科目:小學(xué)數(shù)學(xué) 來源:不詳 題型:解答題
| 用遞等式計算(能簡算的請簡算). (
|
| 1.8×
| ||||||||||||||||||
(
| 18×(
|
|
查看答案和解析>>
科目:小學(xué)數(shù)學(xué) 來源:不詳 題型:解答題
| 1 |
| 23 |
| 202 |
| 2323 |
| 30303 |
| 232323 |
| 4040404 |
| 23232323 |
| 505050505 |
| 2323232323 |
查看答案和解析>>
國際學(xué)校優(yōu)選 - 練習(xí)冊列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com