精品解析:2022年河南省中考数学真题(原卷版)
淘宝:中小学教辅资源店微信:mlxt20222022年河南省普通高中招生考试试卷数学一、选择题(每小题3分,共30分)下列各小题均有四个选项,其中只有一个是正确的.1.的相反数是( )A.B.2C.D.2.2022年北京冬奥会的奖牌“同心”表达了“天地合·人心同”的中华文化内涵,将这六个汉字分别写在某正方体的表面上,如图是它的一种展开图,则在原正方体中,与“地”字所在面相对的面上的汉字是()A.合B.同C.心D.人3.如图,直线AB,CD相交于点O,EO⊥CD,垂足为O.若∠1=54°,则∠2的度数为()A.26°B.36°C.44°D.54°4.下列运算正确的是()A.B.C.D.5.如图...
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