口算. (1)0.9+0.4= (5)9-0.7= (9)0.36+0.54= (2)1-0.26= (6)3.6+0.4= (10)1.29-0.29= (3)0.74+0.26= (7)0.57-
编辑:chaxungu时间:2026-04-27 13:10:47分类:小学数学题库
口算。
| (1)0.9+0.4= | (5)9-0.7= | (9)0.36+0.54= | | (2)1-0.26= | (6)3.6+0.4= | (10)1.29-0.29= | | (3)0.74+0.26= | (7)0.57-0.5= | (11)2.8+1.12= | | (4)6.2+1.8= | (8)2.8-2.3= | (12)1.3-0.6= |
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| (1)1.3; | (5)8.3; | (9)0.9; | | (2)0.74; | (6)4; | (10)1; | | (3)1; | (7)0.07; | (11)3.92; | | (4)8; | (8)0.5; | (12)0.7 |
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