| 3 |
| 4 |
| 5 |
| 12 |
| 1 |
| 2 |
| 1 |
| 3 |
| 4 |
| 7 |
| 1 |
| 5 |
| 3 |
| 20 |
| 1 |
| 1×4 |
| 1 |
| 4×7 |
| 1 |
| 7×10 |
| 1 |
| 10×13 |
| 1 |
| 13×16 |
| 1988+1989×1987 |
| 1988×1989-1 |
| 3 |
| 4 |
| 5 |
| 12 |
| 1 |
| 2 |
| 1 |
| 3 |
| 4 |
| 7 |
| 3 |
| 4 |
| 5 |
| 12 |
| 5 |
| 6 |
| 4 |
| 7 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 5 |
| 4 |
| 7 |
| 3 |
| 4 |
| 2 |
| 7 |
| 13 |
| 28 |
| 1 |
| 5 |
| 3 |
| 20 |
| 1 |
| 5 |
| 47 |
| 100 |
| 3 |
| 20 |
| 1 |
| 5 |
| 153 |
| 100 |
| 20 |
| 3 |
| 1 |
| 5 |
| 51 |
| 5 |
| 52 |
| 5 |
| 1 |
| 1×4 |
| 1 |
| 4×7 |
| 1 |
| 7×10 |
| 1 |
| 10×13 |
| 1 |
| 13×16 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 7 |
| 1 |
| 7 |
| 1 |
| 10 |
| 1 |
| 10 |
| 1 |
| 13 |
| 1 |
| 13 |
| 1 |
| 16 |
| 1 |
| 3 |
| 1 |
| 16 |
| 1 |
| 3 |
| 15 |
| 16 |
| 5 |
| 16 |
| 1988+1989×1987 |
| 1988×1989-1 |
| 1988+1989×(1988-1) |
| 1988×1989-1 |
| 1988+1988×1989-1989 |
| 1988×1989-1 |
| 1988×1989-1 |
| 1988×1989-1 |
科目:小学数学 来源: 题型:
| 8+11.9= | 20-6.4= | 15.8-4.7= | 45.2-20.3= |
| 50×22= | 80×90= | 120×30= | 12×70= |
| 19×30= | 300÷4= | 25×80= | 7.00-7= |
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科目:小学数学 来源: 题型:
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科目:小学数学 来源: 题型:
| 泰山 | 华山 | 衡山 | 恒山 | 嵩山 | |
| 海拔高度(米) | 1532 | 2160 | 1290 | 2017 | 1440 |
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