题型:口算与估算 题类: 难易度:普通
青岛版(六三制)2023年一年级数学下册期末考点密押卷
12-3= | 6+34= | 25+7= | 47-7= |
36-30= | 44+20= | 90-50= | 100-20= |
4+29= | 15+8= | 13-8= | 60-9= |
25-3= | 3+40= | 34-8= | 24+20= |
①63+5= | ②20+7= | ③58-8= | ④72-40= |
⑤15-9= | ⑥36+8= | ⑦20+30= | ⑧30-5 = |
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