string(516) "{"query":{"bool":{"must":[{"term":{"code":1251215}},{"term":{"time.delete_at":"1970-01-01 08:00:00"}},{"term":{"status.check":99}}],"adjust_pure_negative":true,"boost":1}},"highlight":{"pre_tags":"","post_tags":"<\/tag>","fields":[{"doc.title":{"type":"plain"}},{"content":{"type":"plain"}}]},"sort":[{"_score":{"order":"desc"}},{"time.update_at":{"order":"desc","missing":"_first","unmapped_type":"date"}},{"status.list_order":{"order":"desc","missing":"_first","unmapped_type":"integer"}}],"from":0,"size":20}" string(108) "Client error: `POST http://110.40.59.72:9200/ttzyw_content/_search` resulted in a `400 Bad Request` response" string(524) "{"query":{"bool":{"must":[{"term":{"category.code_scene":2}},{"term":{"time.delete_at":"1970-01-01 08:00:00"}},{"term":{"status.check":99}}],"adjust_pure_negative":true,"boost":1}},"highlight":{"pre_tags":"","post_tags":"<\/tag>","fields":[{"doc.title":{"type":"plain"}},{"content":{"type":"plain"}}]},"sort":[{"_score":{"order":"desc"}},{"time.update_at":{"order":"desc","missing":"_first","unmapped_type":"date"}},{"status.list_order":{"order":"desc","missing":"_first","unmapped_type":"integer"}}],"from":0,"size":5}" string(108) "Client error: `POST http://110.40.59.72:9200/ttzyw_content/_search` resulted in a `400 Bad Request` response" string(628) "{"query":{"bool":{"must":[{"bool":{"should":[{"match":{"doc.title":"\u6570\u5b66\u897f\u5e08\u5927"}},{"match":{"doc.content":"\u6570\u5b66\u897f\u5e08\u5927"}}]}},{"term":{"time.delete_at":"1970-01-01 08:00:00"}},{"term":{"status.check":99}}],"adjust_pure_negative":true,"boost":1}},"highlight":{"pre_tags":"","post_tags":"<\/tag>","fields":[{"doc.title":{"type":"plain"}},{"content":{"type":"plain"}}]},"sort":[{"_score":{"order":"desc"}},{"time.update_at":{"order":"desc","missing":"_first","unmapped_type":"date"}},{"status.list_order":{"order":"desc","missing":"_first","unmapped_type":"integer"}}],"from":0,"size":10}" string(108) "Client error: `POST http://110.40.59.72:9200/ttzyw_content/_search` resulted in a `400 Bad Request` response" string(604) "{"query":{"bool":{"must":[{"bool":{"should":[{"match":{"doc.title":"\u6570\u5b66\u897f"}},{"match":{"doc.content":"\u6570\u5b66\u897f"}}]}},{"term":{"time.delete_at":"1970-01-01 08:00:00"}},{"term":{"status.check":99}}],"adjust_pure_negative":true,"boost":1}},"highlight":{"pre_tags":"","post_tags":"<\/tag>","fields":[{"doc.title":{"type":"plain"}},{"content":{"type":"plain"}}]},"sort":[{"_score":{"order":"desc"}},{"time.update_at":{"order":"desc","missing":"_first","unmapped_type":"date"}},{"status.list_order":{"order":"desc","missing":"_first","unmapped_type":"integer"}}],"from":0,"size":10}" string(108) "Client error: `POST http://110.40.59.72:9200/ttzyw_content/_search` resulted in a `400 Bad Request` response" string(562) "{"query":{"bool":{"must":[{"term":{"category.code_stage":2}},{"term":{"category.code_subject":6}},{"term":{"time.delete_at":"1970-01-01 08:00:00"}},{"term":{"status.check":99}}],"adjust_pure_negative":true,"boost":1}},"highlight":{"pre_tags":"","post_tags":"<\/tag>","fields":[{"doc.title":{"type":"plain"}},{"content":{"type":"plain"}}]},"sort":[{"_score":{"order":"desc"}},{"time.update_at":{"order":"desc","missing":"_first","unmapped_type":"date"}},{"status.list_order":{"order":"desc","missing":"_first","unmapped_type":"integer"}}],"from":0,"size":10}" string(108) "Client error: `POST http://110.40.59.72:9200/ttzyw_content/_search` resulted in a `400 Bad Request` response" 数学西师大 5年级上册第五单元测试卷 - 天天资源网
数学西师大 5年级上册第五单元测试卷
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数学西师大 5年级上册第五单元测试卷

ID:1251215

大小:126

页数:4页

时间:2022-11-04

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第五单元测试卷 一、按要求填表。名 称字母表示面积公式底高面积平行四边形2.8cm4cm三角形6.8dm5dm梯形上:2.8m下:1.2m1.4m二、填空题。1.一个平行四边形的面积是48平方分米,底是12分米,高是(  )分米。2.一个三角形的面积是24平方分米,底是3分米,高是(  )分米。3.一个平行四边形的底是14厘米,高是9厘米,它的面积是(  )平方厘米;与它等底等高的三角形的面积是(  )平方厘米。4.一个近似梯形的花坛,高是10米,上、下底之和是16米,面积是(  )平方米。5.一个平行四边形的面积是60平方厘米,如果它的高缩小到原来的,底不变,面积是(  )平方厘米。6.一个三角形比与它等底等高的平行四边形的面积少30平方厘米,则这个三角形的面积是(  )平方厘米。三、判断题。(正确的画“√”,错误的画“×”)。1.等底等高的两个三角形,形状不一定相同,但它们的面积一定相等。(  )2.任意两个三角形都可以拼成一个平行四边形。(  )3.直角三角形的面积等于两条直角边的积除以2。(  )4.两个花园的周长相等,它们的面积也一定相等。(  )四、选择题。(把正确答案的序号填在括号里)1.已知梯形的面积是42.5dm2,上底是3dm,下底是7dm,求它的高。正确列式是(  )。A.42.5×2÷(3+7)B.42.5÷(3+7)C.42.5÷(3+7-3)D.42.5×2÷(7-3)2.如右图,阴影部分的面积(  )空白部分的面积。A.>    B.=C.
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