鍝庯紒浣犳槸涓嶆槸涓€鐪嬪埌澶氫綅鏁板噺娉曞氨澶寸柤锛熸槸涓嶆槸鎬诲湪鍊熶綅銆佽ˉ鏁拌繖浜涚幆鑺傚崱澹筹紵鍒厡锛佷粖澶╁挶浠氨鐢ㄦ渶鎺ュ湴姘旂殑鏂瑰紡锛屾妸鍒嗘鍑忔硶鍜岃ˉ鏁版妧宸ф幇寮€浜嗘弶纰庝簡璁测€斺€斾繚璇佷綘鐪嬪畬灏辫兘涓婃墜锛?/p>

涓€銆佸厛鎼炴噦鍒嗘鍑忔硶鐨勫熀鏈€昏緫

鈥?strong>鈥嬩负鍟ヨ鍒嗘绠楋紵鈥?/strong>鈥?br/> 鍜变滑鍏堝埆鎬ョ潃鍔ㄦ墜绠楋紝鍏堟悶鏄庣櫧涓哄暐瑕佸垎姝ャ€備妇涓煂帮細姣斿绠椾釜 鈥?strong>鈥?8鍑?鈥?/strong>鈥嬶紝鏂版墜鐩存帴纭畻鍙兘寰楁幇鎵嬫寚锛屼絾鍒嗘澶勭悊灏辫兘鎶婂鏉傞棶棰樺彉绠€鍗曘€?br/> 鈥?strong>鈥嬪垎姝ヤ笁瑕佺礌锛氣€?/strong>鈥?/p>

1. 鈥?strong>鈥嬫媶澶ф暟鈥?/strong>鈥嬶細鎶?8鎷嗘垚10+8
2. 鈥?strong>鈥嬪厛鍑忔暣鈥?/strong>鈥嬶細10-7=3
3. 鈥?strong>鈥嬪啀鎷奸浂鈥?/strong>鈥嬶細3+8=11

浣犵湅锛屽師鏈绠椾袱浣嶆暟鍑忎竴浣嶆暟锛屾媶鎴愪袱姝ュ悗鍙樻垚浜?鈥?strong>鈥?0浠ュ唴鍔犲噺娉曗€?/strong>鈥嬶紝鏄笉鏄灛闂村鏄撲簡锛?/p>

浜屻€佽ˉ鏁板埌搴曟槸涓暐锛熸€庝箞鐢紵

鈥?strong>鈥嬭ˉ鏁板氨鍍忎綘鐨勬暟瀛﹀鎸傦紒鈥?/strong>鈥?br/> 琛ユ暟璇寸櫧浜嗗氨鏄?鈥?strong>鈥嬪噾鏁存暟鐨勫ソ鍩哄弸鈥?/strong>鈥嬨€傛瘮濡?7鐨勮ˉ鏁版槸3锛堝洜涓?7+3=100锛夛紝299鐨勮ˉ鏁版槸1锛?99+1=300锛夈€?br/> 鈥?strong>鈥嬪疄鎴樻妧宸э細鈥?/strong>鈥?/p>

• 鈥?strong>鈥嬪鍑忎簡璁板緱鍔犲洖鏉モ€?/strong>鈥嬶細姣斿绠?65-97锛屾妸97褰?00鍑忥紝澶氬噺浜?锛屾墍浠ョ粨鏋滆鍔? 鈫?165-100+3=68
• 鈥?strong>鈥嬪皯鍑忎簡璁板緱琛ュ垁鈥?/strong>鈥嬶細姣斿548+996锛屾妸996褰?000鍑忥紝灏戝噺浜? 鈫?548-4=544锛?44+1000=1544

鈿狅笍閲嶇偣锛氣€?strong>鈥嬭ˉ鏁扮敤寰楀ソ锛岃绠楅敊璇皯涓€鍗婏紒鈥?/strong>鈥?/p>

涓夈€佸垎姝ユ暀瀛︽硶鎵嬫妸鎵嬫紨绀?/h3>

鈥?strong>鈥嬫渚?锛氫袱浣嶆暟鍑忔暣鍗佹暟锛堟瘮濡?3-20锛夆€?/strong>鈥?/p>

1. 鈥?strong>鈥嬫媶鍗佷綅鈥?/strong>鈥嬶細50-20=30
2. 鈥?strong>鈥嬩繚涓綅鈥?/strong>鈥嬶細3涓嶅彉
3. 鈥?strong>鈥嬫嫾缁撴灉鈥?/strong>鈥嬶細30+3=33

鈥?strong>鈥嬫渚?锛氬甫鍊熶綅鐨勫噺娉曪紙姣斿42-18锛夆€?/strong>鈥?/p>

1. 鈥?strong>鈥嬫媶涓ゆ暟鈥?/strong>鈥嬶細42鎷嗘垚30+12
2. 鈥?strong>鈥嬪厛鍑忓崄浣嶁€?/strong>鈥嬶細30-10=20
3. 鈥?strong>鈥嬪啀鍑忎釜浣嶁€?/strong>鈥嬶細12-8=4
4. 鈥?strong>鈥嬫嫾缁撴灉鈥?/strong>鈥嬶細20+4=24

馃憠馃徎鈥?strong>鈥嬪彛璇€鈥?/strong>鈥嬶細澶ф暟鎷嗕袱鍗婏紝鍏堟暣鍚庨浂绠楋紝琛ユ暟鏉ュ府蹇欙紝缁撴灉涓嶅嚭涔憋紒

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鍥涖€佹柊鎵嬪父韪╃殑鍧?閬块浄鎸囧崡

鈥?strong>鈥嬪潙1锛氬€熶綅鍙橀瓟鏈紙鏁板瓧鍑┖娑堝け锛夆€?/strong>鈥?br/> 姣斿绠?3-28锛?/p>

• 鉂岄敊璇搷浣滐細涓綅3鐩存帴鍑?
• 鉁呮纭搷浣滐細浠庡崄浣嶅€?鍙?3锛屽崄浣嶅墿5 鈫?13-8=5锛?-2=3 鈫?缁撴灉35

鈥?strong>鈥嬪潙2锛氳ˉ鏁扮敤鍙嶆柟鍚戔€?/strong>鈥?br/> 姣斿绠?99+58锛?/p>

• 鉂岄敊璇細199褰?00鍑?锛岀粨鏋滃彉鎴?00-1+58=257锛堝疄闄呭簲涓?57锛?/li>
• 鉁呮彁閱掞細鈥?strong>鈥嬪姞娉曡ˉ鏁拌鍑忥紝鍑忔硶琛ユ暟瑕佸姞鈥?/strong>鈥嬶紝鍗冧竾鍒娣凤紒

浜斻€佷釜浜虹粡楠岋細杩欎簺鎶€宸ц鎴戝皯璧颁笁骞村集璺?/h3>

1. 鈥?strong>鈥嬪疄鐗╂搷浣滄硶鈥?/strong>鈥嬶細鐢ㄧ‖甯併€佺Н鏈ㄦ憜鐫€绠楋紝姣旂┖鎯崇鐢ㄥ崄鍊?/li>
2. 鈥?strong>鈥嬮敊棰樺鐩樷€?/strong>鈥嬶細涓撻棬璁颁笅鎬诲嚭閿欑殑棰樺瀷锛屾瘡鍛ㄩ泦涓獊鐮?/li>
3. 鈥?strong>鈥嬫父鎴忓寲缁冧範鈥?/strong>鈥嬶細鍜屽▋鐜?鍑忔硶鎺ラ緳"锛岀畻寰楀張蹇張鍑嗚繕鑳戒翰瀛愪簰鍔?/li>

鈥?strong>鈥嬭娉暀璁€?/strong>鈥嬶細鍒椽蹇紒鍒氬紑濮嬫瘡澶╃粌10閬撻姣旂獊鍑?00閬撴湁鏁堝緱澶氥€?/p>

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鍏€佸父瑙侀棶棰樿嚜闂嚜绛?/h3>

鈥?strong>鈥婹锛氳ˉ鏁板彧鑳界敤鍦ㄦ帴杩戞暣鐧剧殑鏁板悧锛熲€?/strong>鈥?br/> A锛氬綋鐒朵笉鏄紒鍍?8鎺ヨ繎70锛岃ˉ鏁板氨鏄?锛?55鎺ヨ繎160锛岃ˉ鏁板氨鏄?锛岀伒娲昏繍鐢ㄦ墠鏄帇閬?/p>

鈥?strong>鈥婹锛氬垎姝ヨ绠椾細涓嶄細澶參锛熲€?/strong>鈥?br/> A锛氱（鍒€涓嶈鐮嶆煷宸ワ紒鐔熺粌鍚庨€熷害鍙嶈€屾洿蹇紝杩樿兘鍑忓皯绮楀績閿欒

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鏈€鍚庤鐐瑰ぇ瀹炶瘽

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