七年级数学上册第二章有理数2.2数轴(第2课时)作业(新版)青岛版.doc

上传人:livefirmly316 文档编号:1141331 上传时间:2019-05-08 格式:DOC 页数:2 大小:38.50KB
下载 相关 举报
七年级数学上册第二章有理数2.2数轴(第2课时)作业(新版)青岛版.doc_第1页
第1页 / 共2页
七年级数学上册第二章有理数2.2数轴(第2课时)作业(新版)青岛版.doc_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

12.2 数轴第 2课时一、选择题1. 正数_负数(填“、2.【答案】A【解析】由图可知: a-1-a3.【答案】-2 010,-2 009【解析】在数轴上介于-2 011 与-2 008 之间的整数点有:-2 010,-2 009.4.(1)由条件可知:+5 到达 A处,-3 到达 B处,+10 到达 C处,-8 到达 D处,-6 到达 E处,+12到达 F处,-10 到达 G处,所以守门员离开球门线位置最远是 12 m.(2)由图可知守门员离球门线 10 m以上(包括 10 m)有两次.

展开阅读全文
相关资源
猜你喜欢
  • DIN ETS 300550-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - General aspects and principles English.pdf DIN ETS 300550-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - General aspects and principles English.pdf
  • DIN ETS 300551-1995 European digital cellular telecommunications system (Phase 2) - GSM Public Land Mobile Network (PLMN) access reference configuration English version ETS 300551 .pdf DIN ETS 300551-1995 European digital cellular telecommunications system (Phase 2) - GSM Public Land Mobile Network (PLMN) access reference configuration English version ETS 300551 .pdf
  • DIN ETS 300552-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Channel structures and access capabili.pdf DIN ETS 300552-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Channel structures and access capabili.pdf
  • DIN ETS 300553-1995 European digital cellular telecommunications system (Phase 2) - Layer 1 - General requirements English version ETS 300553 1994《欧洲数字移动电话远程通信系统(阶段2) 第1层 一般要求 英文版本.pdf DIN ETS 300553-1995 European digital cellular telecommunications system (Phase 2) - Layer 1 - General requirements English version ETS 300553 1994《欧洲数字移动电话远程通信系统(阶段2) 第1层 一般要求 英文版本.pdf
  • DIN ETS 300554-1995 European digital cellular telecommunications system (Phase 2) - Data Link (DL) layer - General aspects English version ETS 300554 1994《欧洲数字移动电话远程通信系统(阶段2) 数据链接层.pdf DIN ETS 300554-1995 European digital cellular telecommunications system (Phase 2) - Data Link (DL) layer - General aspects English version ETS 300554 1994《欧洲数字移动电话远程通信系统(阶段2) 数据链接层.pdf
  • DIN ETS 300555-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Data Link (DL) layer specification Eng.pdf DIN ETS 300555-1995 European digital cellular telecommunications system (Phase 2) - Mobile Station - Base Station System (MS-BSS) interface - Data Link (DL) layer specification Eng.pdf
  • DIN ETS 300556-1995 European digital cellular telecommunications system (phase 2) - Mobile radio interface signalling layer 3 general aspects English version ETS 300556 1995《欧洲数字移动.pdf DIN ETS 300556-1995 European digital cellular telecommunications system (phase 2) - Mobile radio interface signalling layer 3 general aspects English version ETS 300556 1995《欧洲数字移动.pdf
  • DIN ETS 300557-2000 Digital cellular telecommunications system (Phase 2) - Mobile radio interface - Layer 3 specification (Endorsement of the English version ETS 300557 1999 as Ger.pdf DIN ETS 300557-2000 Digital cellular telecommunications system (Phase 2) - Mobile radio interface - Layer 3 specification (Endorsement of the English version ETS 300557 1999 as Ger.pdf
  • DIN ETS 300558-2001 Digital cellular telecommunications system (Phase 2) - Mobile radio interface layer 3 - Supplementary services specification General aspects (Endorsement of the.pdf DIN ETS 300558-2001 Digital cellular telecommunications system (Phase 2) - Mobile radio interface layer 3 - Supplementary services specification General aspects (Endorsement of the.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1