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		<title>【IQパズル】01-012：ドアの鍵はどれ？</title>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 14 Apr 2026 13:29:18 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[難易度-★★★★]]></category>
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					<description><![CDATA[難易度：★★★★☆ Q.01-012次のA～Eは、あるドアを開ける鍵です。この中に、ほかの4つと異なる図形が1つだけあります。正しい鍵を見つけてください。 参考図書：あなたの頭脳はどのレベル？ 論理思考IQパズル101（小野田博一）]]></description>
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<p class="has-text-align-right">難易度：★★★★☆</p>



<p><strong>Q.01-012</strong><br>次のA～Eは、あるドアを開ける鍵です。<br>この中に、ほかの4つと異なる図形が1つだけあります。<br>正しい鍵を見つけてください。</p>



<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/04/01-012-01-Q.png" alt="" class="wp-image-7564" srcset="https://chokomon.com/wp-content/uploads/2026/04/01-012-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/04/01-012-01-Q-768x432.png 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></figure>



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<div class="wp-block-dvaux-frame sc_frame_wrap normal titlenone"><div class="sc_frame_title normal titlenone" style="background-color:#ccc">答え</div><div class="sc_frame" style="background-color:#fff;border-color:#ccc">
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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bb834b25490700da0e564e79cb0d8a0c"><strong>答え：A</strong></p>



<figure class="wp-block-image aligncenter size-full"><img decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/04/01-012-02-A.png" alt="" class="wp-image-7565" srcset="https://chokomon.com/wp-content/uploads/2026/04/01-012-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/04/01-012-02-A-768x432.png 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-425adb46848f4b83ab8bd15632f6aa76"><br>これは、図形を縦半分に切り、その左側が上下対称かどうかがルールになっています。よって答えは、<strong>A</strong> でした。</p>
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<p class="has-text-align-right external-link">参考図書：<a href="https://amzn.to/4m3LLbZ" target="_blank" rel="noreferrer noopener">あなたの頭脳はどのレベル？ 論理思考IQパズル101（小野田博一）</a></p>



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		<title>【IQパズル】01-011：サークルIQミステリー[3]-円環の2リズム</title>
		<link>https://chokomon.com/01-011-q/</link>
					<comments>https://chokomon.com/01-011-q/#respond</comments>
		
		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 07 Apr 2026 11:58:50 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[難易度-★★]]></category>
		<guid isPermaLink="false">https://chokomon.com/?p=7536</guid>

					<description><![CDATA[難易度：★★☆☆☆ Q.01-011図のサークルのパターンを解いて、「？」の数字を当ててください。]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★☆☆☆</p>



<p><strong>Q.01-011</strong><br>図のサークルのパターンを解いて、「？」の数字を当ててください。</p>



<figure class="wp-block-image size-full"><img decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/03/01-011-01-Q.png" alt="" class="wp-image-7537" srcset="https://chokomon.com/wp-content/uploads/2026/03/01-011-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/03/01-011-01-Q-768x432.png 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-f5cd9620921c474a4cb4dc35168d18b3">…奇数と偶数を分けたら？</p>
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<div class="wp-block-dvaux-frame sc_frame_wrap normal titlenone"><div class="sc_frame_title normal titlenone" style="background-color:#ccc">答え</div><div class="sc_frame" style="background-color:#fff;border-color:#ccc">
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<h3 class="wp-block-accordion-heading has-luminous-vivid-orange-color has-text-color has-link-color has-medium-font-size wp-elements-ff31d9a2faa782c1a0203789f020419c"><button aria-expanded="false" aria-controls="accordion-item-3-panel" data-wp-bind--aria-expanded="state.isOpen" data-wp-on--click="actions.toggle" data-wp-on--keydown="actions.handleKeyDown" id="accordion-item-3" type="button" class="wp-block-accordion-heading__toggle"><span class="wp-block-accordion-heading__toggle-title">▷01-011-答え</span><span class="wp-block-accordion-heading__toggle-icon" aria-hidden="true">+</span></button></h3>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-5ccafe403c79267cda0a4c9c6e7c6a3e"><strong>答え：16</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/03/01-011-02-A.png" alt="" class="wp-image-7538" srcset="https://chokomon.com/wp-content/uploads/2026/03/01-011-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/03/01-011-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-c93e06cec57251a9ab482916ca5d270a"><br>このサークルは、<strong>8</strong> に対して、外側の数字が <strong>奇数のときは足し算、偶数のときは掛け算</strong> を行います。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-267417ad8559708315948978952dcbe7">つまり次のように計算されています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-61ff38226be450a02978fea2fc15b62b">8 + 1 = 9<br><strong>8× 2 = 16</strong><br>8 + 3 = 11<br>8× 4 = 32<br>8 + 5 = 13<br>8× 6 = 48<br>8 + 7 = 15<br>8× 8 = 64</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-83794a01578f2365ab05d2528592bdd3">よって、？に入る数字は <strong>16</strong> です。</p>
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		<title>【IQパズル】01-010：サークルIQミステリー[2]-増殖する数の法則</title>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 31 Mar 2026 07:02:31 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[激ムズ]]></category>
		<category><![CDATA[難易度-★★★★★]]></category>
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					<description><![CDATA[難易度：★★★★★ Q.01-010図のサークルのパターンを解いて、「？」の数字を当ててください。]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★★★★</p>



<p><strong>Q.01-010</strong><br>図のサークルのパターンを解いて、「？」の数字を当ててください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-010-01-Q.png" alt="" class="wp-image-7448" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-010-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-010-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-d8c3a3e99018d2ddae9d6cf96d6a6c46">…どこかにフィボナッチ数列が隠れています。</p>
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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-5a35b2d3c9cc40c0f11b6e85a27dee93"><strong>答え：50</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-010-02-A.png" alt="" class="wp-image-7450" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-010-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-010-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-29307183644805f987012bc905be1b61"><br>このサークルは、<br><strong>「フィボナッチ数列」と「直前の値」を組み合わせた規則</strong> で作られています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-f9052103cc426131c6da27ac317d3a22">まず、フィボナッチ数列を<br><strong>0</strong> から始めて並べます。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-1d6603e4c507506617715e23858132a7">\(0, 1, 1, 2, 3, 5, 8, 13…\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b81da8e3cd99443f00bc9afa35bf2455"><strong>①最初は、「3 」からスタート</strong></p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-43e3f3b9ebb7e2ceaad4d1872e4bf578">\(0 + 3 = 3\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9452296eb90b682de030f1113e6863ae">これに、外側の数「1」を掛けます。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-31607f88ae335788afb291b8ce3c017a">\(3 × 1 = 3\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-ee49ef50d0dd415b930441edd455ba34"><strong>②次は「直前の“かける前の数”」にフィボナッチを足す</strong></p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-32cf722ed0ebcf1c8fa16eefde75d758">直前の基準値は「3」。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-380c6551e3470bdaed85dc146c489172">そこに次のフィボナッチ「1」を足します。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-22db7069ecf9f76b80e7ebe414f5a262">\(1 + 3 = 4\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-7c2c64666dae653732a73204e52c4bad">これに、外側の数「2」を掛けます。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9f6fcfc9525b3e52247aed1931f4a559">\(4 × 2 = 8\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-0d179757cecec06bdaa63151f2a07a2e"><strong>③同じルールを続ける</strong></p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-088904f634128224716a4c29d16d5455">\(1 + 4 = 5 → 5 × 3 = 15\)<br>\(2 + 5 = 7 → 7 × 4 = 28\)<br>\(3 + 7 = 10 → 10 × 5 = 50\)<br>\(5 + 10 = 15 → 15 × 6 = 90\)<br>\(8 + 15 = 23 → 23 × 7 = 161\)<br>\(13 + 23 = 36 → 36 × 8 = 288\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-7106ea06ef2c4cd09a7c3f1d09f2a6a8">つまりルールは</p>



<ol class="wp-block-list">
<li class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-5c007f46b0556588773fce9fa0adfa5f">フィボナッチ数（0スタート）を順に使う</li>



<li class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-8d13ad126b03ba47bb05c00632711aa1">直前の「かける前の値」に足す</li>



<li class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-95d99ef0a4200e5583e4e4264fe7637e">外側の数を掛ける</li>
</ol>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-3d9b2a53f386c6d81de4e5fbbd07854a">という流れになっています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-73f703d1a3430fc305a550a1d6f1178a">5の位置では、<br>\(3 + 7 = 10 → 10 × 5 = 50\)<br>よって、<strong>？</strong>の数字は、<strong>50</strong>となります。</p>
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		<title>【数学パズル】05-002：三角形の和</title>
		<link>https://chokomon.com/05-002-q/</link>
					<comments>https://chokomon.com/05-002-q/#respond</comments>
		
		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Thu, 26 Mar 2026 07:23:48 +0000</pubDate>
				<category><![CDATA[数学パズル]]></category>
		<category><![CDATA[難易度-★★]]></category>
		<guid isPermaLink="false">https://chokomon.com/?p=7502</guid>

					<description><![CDATA[難易度：★★☆☆☆ Q.05-002三角形の辺に書かれた数字は、その両端のアルファベット文字の足し算です。 A＋B＝13B＋C＝17A＋C＝20 A・B・C に入る数はいくつでしょう？]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★☆☆☆</p>



<p><strong>Q.05-002</strong><br>三角形の辺に書かれた数字は、その両端のアルファベット文字の足し算です。</p>



<p>A＋B＝13<br>B＋C＝17<br>A＋C＝20</p>



<p>A・B・C に入る数はいくつでしょう？</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/03/05-002-01-Q.png" alt="" class="wp-image-7503" srcset="https://chokomon.com/wp-content/uploads/2026/03/05-002-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/03/05-002-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-1fe64be59e63230b0415e59c43bb160b"><strong>答え：</strong><br><strong>A→8<br>B→5<br>C→12</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/03/05-002-02-A.png" alt="" class="wp-image-7504" srcset="https://chokomon.com/wp-content/uploads/2026/03/05-002-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/03/05-002-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-6550a70ceebb3009254da1b29b04673e"><br><strong>▷解き方</strong><br><strong>ステップ① 3つを全部足す</strong></p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-99ad9773a19ff67aeb3083a6a7eabd30">\((A + B) + (B + C) + (A + C)\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-ba94234160652235043bd2d83cf82052">これをまとめると、</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-687c1a77cb41f259f7a2bd28ddd62bc1">\(2A + 2B + 2C\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-8df335a7ecbe3a965a443c3602754aca">\(2(A + B + C)\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-7360ee13b68d5c17a79e1db64d6388b8">\(13 + 17 + 20 = 50\)　なので、</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-3b18235ab8b3037b66d3e75373269f64">\(2(A + B + C) = 50\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-97f7821bd435b1ad79adcba35b36fa14">両辺を2で割ると、</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-5ead10357b2aa5b2bbb13d5a8204843a">\(a + b + c = 25\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-fb4d6f48309a06a88d8a00013477254f"><strong>ステップ② 1つずつ引く</strong></p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-798dfa81812cf7b8c22d6f9c88d6a04e">たとえば、Aを出したいなら：</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b5aa78b81ba6a54e4095812f8ed85fd6">\(A = (A + B + C) − (B + C)\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-43f21cb28c5a7e9cfa6a6207d4e700fd">\(A = 25 − 17 = 8\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-436988f20ac393fc468629c95963a8fb">同じように：</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b53c92e7ef41cc8a977b9bffe352b403">\(B = 25 − 20 = 5\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-f2f20b61d536d7cd267ec836d1cf3a4f">\(C = 25 − 13 = 12\)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-db11265a3dff31b90546c7a8a49112ed"><strong>答え<br>A＝8<br>B＝5<br>C＝12</strong></p>
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		<title>【IQパズル】01-009：多角形の欠片</title>
		<link>https://chokomon.com/01-009-q/</link>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 17 Mar 2026 08:04:59 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[難易度-★★★]]></category>
		<guid isPermaLink="false">https://chokomon.com/?p=7434</guid>

					<description><![CDATA[難易度：★★★☆☆ Q.01-009A～Eの中で仲間外れはどれでしょう？]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★★☆☆</p>



<p><strong>Q.01-009</strong><br>A～Eの中で仲間外れはどれでしょう？</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-009-01-Q.png" alt="" class="wp-image-7435" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-009-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-009-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-389ad8cb71124e5d808e27b58b0d4832"><strong>答え：C</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-009-02-A.png" alt="" class="wp-image-7436" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-009-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-009-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-478c556f7824a0d870113e5f27d1407c"><br>これは、奇数角形は個数が奇数、偶数角形は個数が偶数というパターンになっています。そして、C の五角形だけが「奇数角形なのに個数が偶数」であるため、仲間外れです。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bd9cc99578166c19a803a0ee2a00f420">■角形と個数</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-7361c181c7aac15ea082f740e8869a7e">A：三角形 5こ（奇数）<br>B：四角形 4こ（偶数）<br>C：五角形 6こ（偶数）<br>D：六角形 2こ（偶数）<br>E：七角形 3こ（奇数）</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-5291e306727001c1d355e331c899761c">→ 奇数角形は奇数個<br>→ 偶数角形は偶数個</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-950fae0c53a117f52415fa7a4ecfb55c">の中で、</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-a7eff541e9d66e661434d4f8e63b45fb">Cだけ、<br><strong>奇数角形（5）なのに偶数個（6）</strong>となっています。</p>
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		<title>【脳トレ】06-004：ひらめき伏字クイズ-①</title>
		<link>https://chokomon.com/06-004-q/</link>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Thu, 12 Mar 2026 10:31:30 +0000</pubDate>
				<category><![CDATA[脳トレ]]></category>
		<category><![CDATA[難易度-★★]]></category>
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					<description><![CDATA[難易度：★★☆☆☆ Q.06-004同じアルファベットには同じ文字が入ります。A・B・Cにそれぞれ異なる文字を入れて、3つの言葉を完成させてください。]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★☆☆☆</p>



<p><strong>Q.06-004</strong><br>同じアルファベットには同じ文字が入ります。<br>A・B・Cにそれぞれ異なる文字を入れて、3つの言葉を完成させてください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-004-01-Q.png" alt="" class="wp-image-7489" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-004-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-004-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-b11d420c682682dc021a2dfaaa2da73a">…最初の言葉は、人気有名マンガの必殺技！</p>
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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-320f2ef56194eeddb153749f2740aa48"><strong>答え：</strong><br><strong>A→き<br>B→だ<br>C→ま</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-004-02-A.png" alt="" class="wp-image-7491" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-004-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-004-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-3eb72957c2bd0e4d329c63ebe8ac89a8"><br>元気玉（げんきだま）<br>左利き（ひだりきき）<br>だだちゃ豆（だだちゃまめ）</p>
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		<title>【IQパズル】01-008：サークルIQミステリー[1]-円環に潜む数字の秘密</title>
		<link>https://chokomon.com/01-008-q/</link>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 10 Mar 2026 11:09:25 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[難易度-★★★★]]></category>
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					<description><![CDATA[難易度：★★★★☆ Q.01-008図のサークルのパターンを解いて、「？」の数字を当ててください。]]></description>
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<p class="has-text-align-right">難易度：★★★★☆</p>



<p><strong>Q.01-008</strong><br>図のサークルのパターンを解いて、「？」の数字を当ててください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-008-01-Q.png" alt="" class="wp-image-7423" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-008-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-008-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-7ebc1919742b0d43f4497cc060cf3c78">…AとBをなんとかすると、Cが見つかる？</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-008-02-H.png" alt="" class="wp-image-7424" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-008-02-H.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-008-02-H-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>
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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b25265896f18acabe706e8dc54395fb7"><strong>答え：26</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-008-03-A.png" alt="" class="wp-image-7425" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-008-03-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-008-03-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b4e8c0ceac66e1d7472ec53970444892"><br>これは、\(A - B = C\)　というパターンになっています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-c1fdd9f4d2026da8a1cb4b3f5da57f5d">内側(A)　→　外側(B)　→　次の外側(C)</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-75486b7c28766404bfcd98ac43accf8b">51 - 6 = 45<br>53 - 45 = 8<br>49 - 8 = 41<br>63 - 41 = 22<br>48 - 22 = 26<br>32 - 26 = 6</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-c7129a0ea15c1794ce3eaba41f4e2e11">よって、<strong>？</strong>の数字は、<strong>26</strong>となります。</p>
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		<title>【脳トレ】06-003：16文字言葉探し-②</title>
		<link>https://chokomon.com/06-003-q/</link>
					<comments>https://chokomon.com/06-003-q/#respond</comments>
		
		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Thu, 05 Mar 2026 04:22:44 +0000</pubDate>
				<category><![CDATA[脳トレ]]></category>
		<category><![CDATA[難易度-★★★]]></category>
		<guid isPermaLink="false">https://chokomon.com/?p=7475</guid>

					<description><![CDATA[難易度：★★★☆☆ Q.06-003次のマスの中の16文字をすべて1回ずつ使って、哲学者の名前を4人探してください。]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★★☆☆</p>



<p><strong>Q.06-003</strong><br>次のマスの中の16文字をすべて1回ずつ使って、哲学者の名前を4人探してください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-003-01-Q.png" alt="" class="wp-image-7476" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-003-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-003-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-b7b965802a3cd9312dd3bdf7f0203e81"><strong>答え：</strong><br><strong>デカルト／ベルクソン／プラトン／ロウシ（老子）</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-003-02-A-1.png" alt="" class="wp-image-7478" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-003-02-A-1.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-003-02-A-1-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bcefbb551302ac74bbd7ab30d1205643"><strong>デカルト（ルネ・デカルト）</strong>／17世紀フランスの哲学者。「我思う、ゆえに我あり」と唱え、近代哲学の出発点を築いた。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bcf60baa0f1c490c1db633607dd7459e"><strong>ベルクソン（アンリ・ベルクソン）</strong>／19〜20世紀フランスの哲学者。時計で測れる時間ではなく、意識の中で流れる主観的時間「持続」や、「生命の躍動（エラン・ヴィタール）」を説いた。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-67b64fc70f90d60e8913652d47190d5f"><strong>プラトン</strong>／紀元前4世紀・古代ギリシャの哲学者。永遠不変の本質を説く「イデア論」で知られる。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-0b743e4addd284021cfac639df498374"><strong>老子（ロウシ）</strong>／紀元前6世紀頃・古代中国の思想家。「道（タオ）」や「無為自然」を説いた。</p>
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		<title>【IQパズル】01-007：不明な番地に手紙を届けて！</title>
		<link>https://chokomon.com/01-007-q/</link>
					<comments>https://chokomon.com/01-007-q/#respond</comments>
		
		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Tue, 03 Mar 2026 10:41:58 +0000</pubDate>
				<category><![CDATA[IQパズル]]></category>
		<category><![CDATA[難易度-★★★★]]></category>
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					<description><![CDATA[難易度：★★★★☆ Q.01-007「1236」から始まる住所が、ある法則に従って並んでいます。数字の流れをたどると、行き先の番地がひとつだけ消えていました。「？」に入る正しい数字を見つけ、その番地に手紙を届けてください。]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★★★☆</p>



<p><strong>Q.01-007</strong><br>「1236」から始まる住所が、ある法則に従って並んでいます。数字の流れをたどると、行き先の番地がひとつだけ消えていました。「？」に入る正しい数字を見つけ、その番地に手紙を届けてください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-007-01-Q.png" alt="" class="wp-image-7397" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-007-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-007-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-65a7dbfe80677fa6c5b97ca42f5dea55"><strong>答え：46</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/01-007-02-A.png" alt="" class="wp-image-7399" srcset="https://chokomon.com/wp-content/uploads/2026/02/01-007-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/01-007-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9030bfbcafba1ae8ef4a5fd4a727b319">この数字の流れは、<strong>「前の桁 × 最後の1桁」</strong>がルールになっています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-63071f915871e60eebc377780f0f5f96">$1236 → 123 × 6 = 738$<br>$738 → 73 × 8 = 584$<br>$584 → 58 × 4 = 232$<br>$232 → 23 × 2 = 46$<br>$46 → 4 × 6 = 24$<br>$24 → 2 × 4 = 8$</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-eee087ca7d9361c53123480534996cd2">よって、232 の次は <strong>46</strong> になります。</p>
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		<title>【脳トレ】06-001：9マスのAとB</title>
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		<dc:creator><![CDATA[東鳥子]]></dc:creator>
		<pubDate>Thu, 26 Feb 2026 07:35:18 +0000</pubDate>
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		<category><![CDATA[難易度-★★]]></category>
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					<description><![CDATA[難易度：★★☆☆☆ Q.06-001下の図のAとBに入る数字は何でしょうか？]]></description>
										<content:encoded><![CDATA[
<p class="has-text-align-right">難易度：★★☆☆☆</p>



<p><strong>Q.06-001</strong><br>下の図のAとBに入る数字は何でしょうか？</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-001-01-Q.png" alt="" class="wp-image-7408" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-001-01-Q.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-001-01-Q-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



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<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-036dea761c7d41a5eac33edbe63ce569"><strong>答え：A→26　B→4</strong></p>



<figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1000" height="563" src="https://chokomon.com/wp-content/uploads/2026/02/06-001-02-A.png" alt="" class="wp-image-7411" srcset="https://chokomon.com/wp-content/uploads/2026/02/06-001-02-A.png 1000w, https://chokomon.com/wp-content/uploads/2026/02/06-001-02-A-768x432.png 768w" sizes="auto, (max-width: 1000px) 100vw, 1000px" /></figure>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-48c656396f02e5b6a20c553c0af99b63"><br>上下の和と左右の和がそれぞれ真ん中のマスの答えになっています。</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-43f5e35b270a0e77d0228a41f6b8c23e"><strong>上下</strong><br>18 ＋ 8 = <strong>26</strong><br>71 + 12 = 83<br>53 + <strong>4</strong> = 57</p>



<p class="has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-2bb4270890ad8ea22120745ba08b6ad1"><strong>左右</strong><br>18 + 53 = 71<br><strong>26</strong> + 57 = 83<br>8 + <strong>4</strong> = 12</p>
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