鍏嫏(w霉)鍝¤€冭│琛屾斂鑱锋キ(y猫)鑳藉姏娓�(c猫)瑭﹀吀鍨嬩緥椤屽垎鏋�


1. 2锛�12锛�14锛�26锛�()
銆€銆€A.30 B.25 C.50 D.40
銆€銆€銆愮瓟妗堛€慏
銆€銆€銆愯В鏋愩€戦€氶亷瑙€瀵熷彲浠ョ湅鍑轰締瑭叉暩(sh霉)鍒楃殑澧炲箙瓒婁締瓒婂ぇ锛岄偅涔堝彲浠ユ帓闄ゆ槸绛夊樊鏁�(sh霉)鍒楃殑鍙兘鎬�銆傞€欐檪(sh铆)鍊欏彲浠ョ櫦(f膩)鐝�(xi脿n)鍒板墠鍏╁€�(g猫)鏁�(sh霉)瀛椾箣鍜岀瓑浜庡悗涓€鍊�(g猫)鏁�(sh霉)瀛�锛岄€欐ǎ鍙互鐧�(f膩)鐝�(xi脿n)姝g⒑绛旀鐐篋銆�
銆€銆€2. 1锛�4锛�9锛�25锛�()
銆€銆€A.125 B.144 C.169 D.256
銆€銆€銆愮瓟妗堛€慏
銆€銆€銆愯В鏋愩€戦鍏堣瀵熸暩(sh霉)鍒楃壒榛�(di菐n)锛岃┎鏁�(sh霉)鍒楀嵆涓嶆槸閬炲涔熶笉鏄仦娓涚殑锛岄偅涔堝彲浠ユ帓闄ょ瓑宸垨鑰呯瓑姣旂祫鍚堥鍨嬨€傚啀娉ㄦ剰鍒板緸绗笁闋�(xi脿ng)闁嬪鍚庝竴闋�(xi脿ng)绺芥槸绛変簬鍓嶅叐闋�(xi脿ng)涔嬪樊鐨勫钩鏂�銆傞偅涔堝彲浠ョ煡閬撶瓟妗堢偤D銆�
銆€銆€3. -1锛�10锛�25锛�66锛�123锛�()
銆€銆€A.165 B.193 C.218 D.239
銆€銆€銆愮瓟妗堛€慍
銆€銆€銆愯В鏋愩€戦€氶亷瑙€瀵熷彲浠ョ櫦(f膩)鐝�(xi脿n)鏁�(sh霉)鍒楃偤閬炲鏁�(sh霉)鍒�锛屽垏澧炲箙鍜岀珛鏂规暩(sh霉)鍒楀緢鎺ヨ繎銆傞偅涔堣窡绔嬫柟鏁�(sh霉)鍒�1锛�8锛�27锛�64锛�125锛�216姣旇純鍙互鐧�(f膩)鐝�(xi脿n)锛屽彧鏄湪姝ゆ暩(sh霉)鍒楀熀绀�(ch菙)涓婂伓鏁�(sh霉)闋�(xi脿ng)鍔�2鑰屽鏁�(sh霉)闋�(xi脿ng)娓�2鑰屽凡銆傞偅涔堜緷娆″彲浠ョ煡閬撶瓟妗堟噳(y墨ng)鐣�(d膩ng)鐐�216鍩虹(ch菙)涓婂姞2锛屽嵆绛旀鐐�218銆�
銆€銆€4. 1锛�5锛�17锛�41锛�81锛�()
銆€銆€A.160 B.128 C.136 D.141
銆€銆€銆愮瓟妗堛€慏
銆€銆€銆愯В鏋愩€戦鍏堣瀵熸暩(sh霉)鍒楃壒榛�(di菐n)锛岄€欏€�(g猫)鏁�(sh霉)鍒楃殑澧炲箙鎺ヨ繎绛夊樊鏁�(sh霉)鍒椼€傞偅涔堥鍏堣€冩叜浣滃樊寰楀嚭鐨勬柊鏁�(sh霉)鍒楋細4锛�12锛�24锛�40锛�(60)銆傝鎯冲緱鍒板師鏁�(sh霉)鍒楁墍缂洪爡(xi脿ng)锛岄鍏堣纰哄畾鏂版暩(sh霉)鍒楃殑鎵€缂洪爡(xi脿ng)銆傞€欏€�(g猫)鏂版暩(sh霉)鍒楀張椤劧鏄緢鎺ヨ繎绛夊樊鏁�(sh霉)鍒楃殑銆傞偅涔堝啀娆′綔宸緱鍒版柊鏁�(sh霉)鍒楋細8锛�12锛�16锛�(20)銆傞偅涔堟寜姝ゆ帹鍥炲幓鍓囧彲浠ュ緱鍒扮瓟妗堢偤D銆�
銆€銆€5. 1锛�3锛�11锛�31锛�()
銆€銆€A.69 B.74 C.60 D.70
銆€銆€銆愮瓟妗堛€慉
銆€銆€銆愯В鏋愩€戦鍏堣瀵熸暩(sh霉)鍒�锛屽彲浠ョ櫦(f膩)鐝�(xi脿n)鏁�(sh霉)鍒楀骞呮瘮杓冨ぇ锛屼絾鏄張涓嶆槸绔嬫柟鏁�(sh霉)鍒楄畩寮�銆傞€欐檪(sh铆)鍊欏彲浠ヨ€冩叜鍏堜綔宸細2锛�8锛�20锛�()銆傞偅涔堥€欏€�(g猫)鏂版暩(sh霉)鍒楃殑鐗归粸(di菐n)涔熸槸鎺ヨ繎浜庣瓑宸暩(sh霉)鍒楃殑锛屽啀娆¤€冩叜浣滃樊锛�6锛�12锛�()銆傞€欐檪(sh铆)鍊欏彲浠ョ櫦(f膩)鐝�(xi脿n)鎵€缂洪爡(xi脿ng)鍙互鐐�18銆傞偅涔堥€欐ǎ鐨勮┍鍓囧彲浠ユ帹鍑哄師鏁�(sh霉)鍒楁墍缂洪爡(xi脿ng)鐐�69銆傝€岀瓟妗堜腑姝eソ鏈夎┎閬搁爡(xi脿ng)銆傚緸鑰岀瓟妗堢偤A銆�
銆€銆€6. 102锛�96锛�108锛�84锛�132锛�()
銆€銆€A.36 B.64 C.70 D.72
銆€銆€銆愮瓟妗堛€慉
銆€銆€銆愯В鏋愩€戦鍏堣┎鏁�(sh霉)鍒楃湅璧蜂締鏄竴鍊�(g猫)鈥滃ぇ锛屽皬锛屽ぇ锛屽皬锛屽ぇ鈥濋€欐ǎ涓€鍊�(g猫)璁婂寲瑕�(gu墨)寰�锛岀劧鍚庢垜鍊戠湅瀹冨悇闋�(xi脿ng)宸€�(鍚庨爡(xi脿ng)娓涘墠闋�(xi脿ng))鍒嗗垾鐐猴細-6锛�12锛�-24锛�48锛�()銆傞偅涔堟垜鍊戝厛涓嶇湅宸€间箣闁撶殑鈥滄璨�(f霉)铏�(h脿o)鈥�锛屼絾寰炴暩(sh霉)瀛椾笂渚嗙湅锛屽畠鐨勫樊鍊兼槸鍛�2鍊嶆暩(sh霉)閬炲鐨�锛屾晠鎴戝€戝彲浠ョ洿鎺ユ帹娓�(c猫)()鎳�(y墨ng)瑭叉槸48鐨勫叐鍊嶏紝鍗�96銆傝€屾璨�(f霉)铏�(h脿o)鏄憟鐝�(xi脿n)鈥滅浉闅旇畩鍖栤€濈殑瑕�(gu墨)寰嬶紝()閫欏€�(g猫)鏁�(sh霉)鏃侀倞宸茬稉(j墨ng)鏄矤(f霉)铏�(h脿o)(鍗�48)锛屾晠鎴戝€戞帹娓�(c猫)()鍏�(n猫i)鎳�(y墨ng)瑭叉槸璨�(f霉)铏�(h脿o)(鍗虫噳(y墨ng)瑭叉槸-96)銆傛晠()=132-96=36銆傛纰虹瓟妗堥伕A銆�
銆€銆€7. 1锛�32锛�81锛�64锛�25锛�()锛�1
銆€銆€A.5 B.6 C.10 D.12
銆€銆€銆愮瓟妗堛€態
銆€銆€銆愯В鏋愩€戦鍏堣┎鏁�(sh霉)鍒楃湅璧蜂締鏄竴鍊�(g猫)鈥滀腑闁撳ぇ锛屽叐閭婂皬鈥濋€欐ǎ涓€鍊�(g猫)璁婂寲瑕�(gu墨)寰嬶紝鎴戝€戝仛涓€鍊�(g猫)绨�(ji菐n)鍠殑鐚滄兂锛�
銆€銆€(1)1=1脳1(鍏跺(sh铆)锛岄€欓噷瑕哄緱鎳�(y墨ng)瑭叉矑鏈変粈涔堝ソ鎯崇殑)锛�
銆€銆€(2)32=4脳8(寰堢啊(ji菐n)鍠紝寰炴經鎰忚瓨(sh铆)渚嗙湅锛屼汉鐪嬪埌閫欏€�(g猫)瑭�锛岃嚜鐒舵兂璧峰皬瀛�(xu茅)鏅�(sh铆)鐨勫洓鍏笁鍗佷簩)锛�
銆€銆€鎺ㄦ暡涓€锛氭垜鍊�?c猫)鍋庝紟瀹跺箤鎷�?閲岄潰涔熸湁4鐨勫厓绱狅紝鍗�8=4脳2锛涙墍浠ユ垜鍊戠櫦(f膩)鐝�(xi脿n)绠楀紡鍙互璁婂寲鐐猴細32=4脳锛�4脳2)銆�
銆€銆€鎺ㄦ暡浜岋細鎴戝€戝張鐧�(f膩)鐝�(xi脿n)4鍜�2涔嬮枔涔熷彲浠ヨ畩?y艒u)妞ゅ反顑姬?锛�?=2脳2锛涙墍浠ユ垜鍊戠櫦(f膩)鐝�(xi脿n)绠楀紡鍙互璁婂寲鐐猴細32=(2脳2)脳(2脳2脳2)(鍗�32鏄�2鐨�5娆℃柟)銆�
銆€銆€(3)81=9脳9(寰堢啊(ji菐n)鍠�锛屽緸娼涙剰璀�(sh铆)渚嗙湅锛屼汉鐪嬪埌閫欏€�(g猫)瑭�锛岃嚜鐒舵兂璧峰皬瀛�(xu茅)鏅�(sh铆)鐨勪節涔濆叓鍗佷竴)锛�
銆€銆€鎺ㄦ暡涓€锛氭垜鍊戝彲浠ユ€濊€冧竴涓�锛�81鏄�9鐨勫钩鏂�锛岃€�9鏄鐨勫钩鏂瑰憿锛�9鏄�3鐨勫钩鏂广€傛墍浠ユ垜鍊戠櫦(f膩)鐝�(xi脿n)绠楀紡鍙互璁婂寲鐐猴細81=(3脳3)脳(3脳3)(鍗�81鏄�3鐨�4娆℃柟)銆�
銆€銆€(4)64=8脳8(寰堢啊(ji菐n)鍠�锛屽緸娼涙剰璀�(sh铆)渚嗙湅锛屼汉鐪嬪埌閫欏€�(g猫)瑭�锛岃嚜鐒舵兂璧峰皬瀛�(xu茅)鏅�(sh铆)鐨勫叓鍏叚鍗佸洓)锛�
銆€銆€鎺ㄦ暡涓€锛氭垜鍊戝彲浠ユ€濊€冧竴涓�锛�64鏄�8鐨勫钩鏂癸紝鑰�8鍛�锛�8鍙互璁�?y艒u)?=2脳4銆傛墍浠ユ垜鍊戠櫦(f膩)鐝�(xi脿n)绠楀紡鍙互璁婂寲鐐猴細64=(4脳2)脳(4脳2)銆�
銆€銆€鎺ㄦ暡浜岋細閫欓噷鎴戝€戠櫦(f膩)鐝�(xi脿n)锛�2鍜�2鍙互鍚堝苟鐐�4锛屼娇64璁�?y艒u)?鐨�3娆℃柟銆傛墍浠ユ垜鍊戦€�(j矛n)涓€姝ョ櫦(f膩)鐝�(xi脿n)绠楀紡鍙互璁婂寲鐐猴細64=4脳4脳4(鍗�64鏄�4鐨�3娆℃柟)銆�
銆€銆€(5)25(灏�(du矛)浜庨€欏€�(g猫)鏁�(sh霉)瀛楋紝鎴戝€戝彧鑳芥兂鍒颁簲浜斾簩鍗佷簲)锛涙墍浠ユ垜鍊戠櫦(f膩)鐝�(xi脿n)鏁�(sh霉)瀛�25鍙互璁婂寲鐐猴細25=5脳5(鍗�25鏄�5鐨�2娆℃柟)锛涘ソ浜�锛屾帹鏁插埌閫欓噷锛岃珛(q菒ng)澶у鎶婃暩(sh霉)瀛椾竴璧锋斁鍑轰締姣旇純涓€涓嬶細
銆€銆€1鎺ㄦ暡锛�(鍗�1鏄�1鐨�6娆℃柟)(鍌欐敞锛氬緸鍏朵粬涓夊€�(g猫)鏁�(sh霉)鎺ㄥ嚭鐨�)
銆€銆€32=(2脳2)脳(2脳2脳2)(鍗�32鏄�2鐨�5娆℃柟)
銆€銆€81=(3脳3)脳(3脳3)(鍗�81鏄�3鐨�4娆℃柟)
銆€銆€64=4脳4脳4(鍗�64鏄�4鐨�3娆℃柟)
銆€銆€25=5脳5(鍗�25鏄�5鐨�2娆℃柟)
銆€銆€(锛�)鎺ㄦ暡锛�(鍗�锛熸槸6鐨�1娆℃柟)(鍌欐敞锛氬緸鍏朵粬涓夊€�(g猫)鏁�(sh霉)鎺ㄥ嚭鐨�)
銆€銆€1鎺ㄦ暡锛�(鍗�1鏄�7鐨�0娆℃柟)(鍌欐敞锛氬緸鍏朵粬涓夊€�(g猫)鏁�(sh霉)鎺ㄥ嚭鐨�)
銆€銆€銆愪緥椤屻€�3锛�7锛�16锛�107锛�()
銆€銆€A.1707 B.1704 C.1086 D.1072
銆€銆€銆愯В鏋愩€戝緸閬搁爡(xi脿ng)渚嗙湅锛屽緢鏄庨’鏄€欐槸涓€鍊�(g猫)涓瓑绋嬪害璁婂寲鐨勬暩(sh霉)鍒�锛屽緢鏈夊彲鑳芥槸鍓囧緢鍙兘鈥滅浉涔樷€濊(gu墨)寰嬬殑鏁�(sh霉)鍒�锛岃€屽緸姣斿€间笂渚嗙湅浼拌▓(j矛)鏄€滃墠闋�(xi脿ng)鈥濅箻涓娾€滃悗闋�(xi脿ng)鈥�锛屾垜鍊戝厛鍋氫竴鍊�(g猫)鍋囪ō(sh猫)锛屾妸鏁�(sh霉)瀛椻€滃墠闋�(xi脿ng)鈥濅箻涓娾€滃悗闋�(xi脿ng)鈥濆悗鐨勭祼(ji茅)鏋滃垪鍑轰締锛岀湅涓€涓嬭畩鍖栨儏娉侊細
銆€銆€鎺ㄦ暡涓€锛氱涓€鍊�(g猫)鏁�(sh霉)(3)涔樹笂绗簩鍊�(g猫)鏁�(sh霉)(7)鏄�21锛屾瘮绗笁鍊�(g猫)鏁�(sh霉)(16)澶э紝宸€兼槸5
銆€銆€鎺ㄦ暡浜岋細绗簩鍊�(g猫)鏁�(sh霉)(7)涔樹笂绗笁鍊�(g猫)鏁�(sh霉)(16)鏄�112锛屾瘮绗洓鍊�(g猫)鏁�(sh霉)(107)澶�锛屽樊鍊兼槸5
銆€銆€鎺ㄦ暡涓夛細绗笁鍊�(g猫)鏁�(sh霉)(16)涔樹笂绗洓鍊�(g猫)鏁�(sh霉)(107)鏄�1712锛屾瘮绗簲鍊�(g猫)鏁�(sh霉)(锛�)澶�锛屽樊鍊兼槸锛�
銆€銆€鍒嗘瀽鍒伴€欓噷锛屾垨瑷辫(gu墨)寰嬪凡缍�(j墨ng)鍑轰締锛岄棞(gu膩n)閸甸粸(di菐n)閭勬槸宸€奸€欏€�(g猫)閮ㄥ垎锛屾垜鍊戝彲浠ョ櫦(f膩)鐝�(xi脿n)锛屸€滄帹鏁蹭竴鈥濆拰鈥滄帹鏁蹭簩鈥濅腑鐨勨€滃樊鍊尖€濇槸鐩哥瓑鐨�锛岄兘鏄�5锛屾垜鍊戝彲浠ユ帹娓�(c猫)鈥滄帹鏁蹭笁鈥濅腑鐨勨€滃樊鍊尖€濅篃鎳�(y墨ng)瑭叉槸5銆傛晠閫嗗悜鎺ㄦ暡绗簲鍊�(g猫)鏁�(sh霉)(锛�)鎳�(y墨ng)瑭叉槸(16脳107)-5=1707銆�
銆€銆€8. 256锛�269锛�286锛�302锛�()
銆€銆€A.254 B.307 C.294 D.316
銆€銆€銆愮瓟妗堛€態
銆€銆€銆愯В鏋愩€�2+5+6=13锛�256+13=269锛�2+6+9=17锛�269+17=286锛�2+8+6=16锛�286+16=302锛�302+3+2=307銆�
銆€銆€9. 72锛�36锛�24锛�18锛�()
銆€銆€A.12 B.16 C.14.4 D.16.4
銆€銆€銆愮瓟妗堛€慍
銆€銆€銆愯В鏋愩€�(鏂规硶涓€)鐩搁劙鍏╅爡(xi脿ng)鐩搁櫎锛�72锛�36锛�24锛�18锛�72/36銆�36/24銆�24/18锛�2/1銆�3/2銆�4/3(鍒嗗瓙鑸囧垎姣嶇浉宸�1涓斿墠涓€闋�(xi脿ng)鐨勫垎瀛愭槸鍚庝竴闋�(xi脿ng)鐨勫垎姣�)鎺ヤ笅渚嗚矊浼艰┎杓埌5/4锛岃€�18/14.4=5/4.閬窩銆�
銆€銆€(鏂规硶浜�)6脳12=72锛�6脳6=36锛�6脳4=24锛�6脳3 =18锛�6脳X?锛孎(xi脿n)鍦ㄨ綁(zhu菐n)鍖栫偤姹俋銆�
銆€銆€12锛�6锛�4锛�3锛孹
銆€銆€12/6锛�6/4锛�4/3锛�3/X鍖栫啊(ji菐n)寰�2/1锛�3/2锛�4/3锛�3/X锛屾敞鎰忓墠涓夐爡(xi脿ng)鏈夎(gu墨)寰嬶紝鍗冲垎瀛愭瘮鍒嗘瘝澶т竴锛屽墖3/X=5/4?锛熷北鐛捐尗绡�=12/5锛涘啀鐢�6脳12/5=14.4銆�
銆€銆€10. -2/5锛�1/5锛�-8/750锛�()銆�
銆€銆€A.11/375 B.9/375 C.7/375 D.8/375
銆€銆€銆愮瓟妗堛€慉
銆€銆€銆愯В鏋愩€�-2/5锛�1/5锛�-8/750锛�11/375=>4/(-10)锛�1/5锛�8/(-750)锛�11/375=>鍒嗗瓙4銆�1銆�8銆�11=>闋熬鐩告笡=>7銆�7鍒嗘瘝-10銆�5銆�-750銆�375=>鍒�2绲�(-10锛�5)銆�(-750锛�375)=>姣忕祫绗簩闋�(xi脿ng)闄や互绗竴闋�(xi脿ng)=>-1/2锛�-1/2銆傛墍浠ョ瓟妗堢偤A銆�
銆€銆€11. 16锛�8锛�8锛�12锛�24锛�60锛�()
銆€銆€A.90 B.120 C.180 D.240
銆€銆€銆愮瓟妗堛€慍
銆€銆€銆愯В鏋愩€戝悗闋�(xi脿ng)梅鍓嶉爡(xi脿ng)锛屽緱鐩搁劙鍏╅爡(xi脿ng)鐨勫晢鐐�0.5锛�1锛�1.5锛�2锛�2.5锛�3锛屾墍浠ラ伕180銆�
銆€銆€12. 2锛�3锛�6锛�9锛�17锛�()
銆€銆€A.18 B.23 C.36 D.45
銆€銆€銆愮瓟妗堛€態
銆€銆€銆愯В鏋愩€�6+9=15=3脳5锛�3+17=20=4脳5銆傞偅涔�2+?=5脳5=25銆傛墍浠�?=23銆傚嵆姝g⒑绛旀鐐築銆�
鏈€鏂拌硣瑷�
- ‌2025骞村湅(gu贸)鑰冨倷鑰冭硣鏂欏厤璨�(f猫i)涓嬭級锛氶珮闋绘垚瑾炶鲸鏋愭棭璁€璎涚京鍔╀綘绐佺牬瑾炶█闂�(gu膩n)2024-12-12
- 2025鍦�(gu贸)鑰冪敵璜栬寖鏂囦笅杓夛細浠ュ壍(chu脿ng)鏂扮偤缈�锛岀勘缈斿埗閫犲挤(qi谩ng)鍦�(gu贸)钘�(l谩n)澶�2024-11-15
- 2025骞村湅(gu贸)鑰冪敵璜栬寖鏂囷細鏁欓(y菐ng)涔嬪厜锛屾枃鏄庣ぞ鏈�(hu矛)鐨勯噾閼板寵2024-11-14
- 2025鍦�(gu贸)鑰冪敵璜栧浣滆寖鏂囷細浠モ€滀腑鍦�(gu贸)绮剧鈥濈偤绛�锛岀躬灏辨皯鏃忚剨姊佹柊绡囩珷2024-11-14
- 2025骞村湅(gu贸)鑰冭娓�(c猫)绛旈鎶€宸э細鐗囨绌嶇疮灏忔妧宸�锛屽綆璺蛋鐨勫皯涔嬬枒鍟忓彞2024-11-02
- 銆愬湅(gu贸)鑰冨繀璐忋€�2025鍦�(gu贸)鑰冪敵璜栧倷鑰冿細璎涜В绋跨殑婊垮垎绉樼睄2024-10-23
- 2025鍦�(gu贸)鑰冨父璀�(sh铆)鍌欒€冧箣涓湅(gu贸)灞辫剤2024-10-10
- 2025骞村湅(gu贸)鑰冪敵璜栬寖鏂囷細鍓�(chu脿ng)鏂板紩闋�(l菒ng)鏈締锛屽ギ鏂楅憚灏辫紳鐓�2024-09-20
- 2025骞村湅(gu贸)鑰冪敵璜栬寖鏂囷細瀹堣(h霉)缍犳按闈掑北锛屽叡绻噾灞遍妧灞辨柊鐣嵎2024-09-19
- 榛�(di菐n)鎿婃煡鐪嬶紒2025骞村湅(gu贸)瀹跺叕鍕�(w霉)鍝″倷鑰冭▓(j矛)鍔�2024-09-18