Một phần ba. Một phần năm. Một phần sáu
<p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h1-1664526693.jpg.webp" width="721" height="343" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-0" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-0" loading="lazy"></p><div> <div class="ads-horizontal-wrapped" style="height: auto !important; min-height: 0px !important;">
<span class="ads-title">Advertisement</span>
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8123786206223951" crossorigin="anonymous" type="text/javascript" data-checked-head="true"></script>

<ins class="adsbygoogle" style="display: block; height: 0px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done"><div id="aswift_1_host" style="border: none; height: 0px; width: 741px; margin: 0px; padding: 0px; position: relative; visibility: visible; background-color: transparent; display: inline-block; overflow: visible; opacity: 1;" tabindex="0" title="Advertisement" aria-label="Advertisement"><iframe id="aswift_1" name="aswift_1" style="left: 0px; position: absolute; top: 0px; border: 0px; width: 741px; height: 0px;" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" width="741" height="0" frameborder="0" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-8123786206223951&amp;output=html&amp;h=280&amp;slotname=2203391893&amp;adk=3553368404&amp;adf=2501886532&amp;pi=t.ma~as.2203391893&amp;w=741&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1690923136&amp;rafmt=1&amp;format=741x280&amp;url=https%3A%2F%2Fsachgiaokhoa.online%2Fmot-phan-ba-mot-phan-nam-mot-phan-sau-1011G2942.html&amp;fwr=0&amp;fwrattr=true&amp;rpe=1&amp;resp_fmts=3&amp;wgl=1&amp;uach=WyJtYWNPUyIsIjEzLjAuMCIsIng4NiIsIiIsIjExNS4wLjU3OTAuMTE0IixbXSwwLG51bGwsIjY0IixbWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl0sWyJHb29nbGUgQ2hyb21lIiwiMTE1LjAuNTc5MC4xMTQiXSxbIkNocm9taXVtIiwiMTE1LjAuNTc5MC4xMTQiXV0sMF0.&amp;dt=1690923136619&amp;bpp=3&amp;bdt=1703&amp;idt=342&amp;shv=r20230731&amp;mjsv=m202307270501&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D94547395a8fa18af-22e89ad22ae300c0%3AT%3D1690912062%3ART%3D1690923015%3AS%3DALNI_MYNbCG599XmevrUPCYJ3Zv-Np5EvA&amp;gpic=UID%3D00000d3b2ce8a729%3AT%3D1690912062%3ART%3D1690923015%3AS%3DALNI_MaVlHrwAJeI0KGbMoTcFZDk5BwO2Q&amp;prev_fmts=0x0&amp;nras=1&amp;correlator=5388765429087&amp;frm=20&amp;pv=1&amp;ga_vid=1974269045.1690923137&amp;ga_sid=1690923137&amp;ga_hid=1207331837&amp;ga_fc=0&amp;u_tz=420&amp;u_his=50&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1055&amp;u_aw=1920&amp;u_cd=24&amp;u_sd=1&amp;dmc=8&amp;adx=394&amp;ady=883&amp;biw=1910&amp;bih=970&amp;scr_x=0&amp;scr_y=0&amp;eid=44759842%2C44759875%2C44759926%2C31076482%2C44788441&amp;oid=2&amp;pvsid=4496775696712626&amp;tmod=2137688851&amp;uas=0&amp;nvt=1&amp;fc=1920&amp;brdim=0%2C25%2C0%2C25%2C1920%2C25%2C1920%2C1055%2C1920%2C970&amp;vis=2&amp;rsz=%7C%7CoeEr%7C&amp;abl=CS&amp;pfx=0&amp;fu=128&amp;bc=31&amp;ifi=2&amp;uci=a!2&amp;fsb=1&amp;xpc=IGPHBWiMIU&amp;p=https%3A//sachgiaokhoa.online&amp;dtd=351" data-google-container-id="a!2" data-google-query-id="COrmtservIADFcodKgodwtsLSA" data-load-complete="true"></iframe></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div><p></p> <p style="text-align: center;"><img src="/uploads/tinymce/b27-h2-1664526714.jpg.webp" width="402" height="379" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-1" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-1" loading="lazy"></p> <p style="text-align: center;">Ta có: <img src="/uploads/tinymce/screenshot-2022-09-30-153102-1664526731.jpg.webp" width="19" height="32" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-2" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-2" loading="lazy"></p> <p style="text-align: center;">Đọc là:&nbsp;<strong>Một phần ba</strong></p> <p style="text-align: center;"><img src="/uploads/tinymce/b27-h3-1664526768.jpg.webp" width="390" height="373" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-3" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-3" loading="lazy"></p> <p style="text-align: center;">Ta có:&nbsp;<img src="/uploads/tinymce/b27-h5-1664526787.jpg.webp" width="20" height="33" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-4" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-4" loading="lazy"></p> <p style="text-align: center;">Đọc là:&nbsp;<strong>Một phần năm</strong></p> <p style="text-align: center;"><img src="/uploads/tinymce/b27-h4-1664526823.jpg.webp" width="381" height="380" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-5" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-5" loading="lazy"></p><div> <div class="ads-horizontal-wrapped">
<span class="ads-title">Advertisement</span>
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8123786206223951" crossorigin="anonymous" type="text/javascript" data-checked-head="true"></script>

<ins class="adsbygoogle" style="display: block; height: 280px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done"><div id="aswift_2_host" style="border: none; height: 280px; width: 741px; margin: 0px; padding: 0px; position: relative; visibility: visible; background-color: transparent; display: inline-block;"></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div><p></p> <p style="text-align: center;">Ta có: <img src="/uploads/tinymce/screenshot-2022-09-30-153002-1664526839.jpg.webp" width="18" height="34" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-6" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-6" loading="lazy"></p> <p style="text-align: center;">Đọc là:&nbsp;<strong>Một phần sáu</strong></p> <h3 id="1nbsp">1.&nbsp;</h3> <p>Đã tô màu&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153102-1664526731.jpg.webp" width="19" height="32" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-7" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-7" loading="lazy"> hình nào?</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h6-1664527026.jpg.webp" width="679" height="183" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-8" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-8" loading="lazy"></p> <h3 id="2">2.</h3> <p>a) Đã tô màu&nbsp;<img style="text-align: center;" src="/uploads/tinymce/b27-h5-1664526787.jpg.webp" width="20" height="33" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-9" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-9" loading="lazy">&nbsp;những hình nào?</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h7-1664527357.jpg.webp" width="682" height="167" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-10" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-10" loading="lazy"></p><div> <div class="ads-horizontal-wrapped">
<span class="ads-title">Advertisement</span>
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8123786206223951" crossorigin="anonymous" type="text/javascript" data-checked-head="true"></script>

<ins class="adsbygoogle" style="display: block; height: 280px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done"><div id="aswift_3_host" style="border: none; height: 280px; width: 741px; margin: 0px; padding: 0px; position: relative; visibility: visible; background-color: transparent; display: inline-block;"></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div><p></p> <p>b) Đã tô màu&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153002-1664526839.jpg.webp" width="18" height="34" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-11" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-11" loading="lazy"> những hình nào?</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h8-1664527465.jpg.webp" width="658" height="180" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-12" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-12" loading="lazy"></p> <h3 id="3-thuc-hagravenh">3. Thực hành:</h3> <p>Gấp hình để tạo thành&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153102-1664526731.jpg.webp" width="19" height="32" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-13" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-13" loading="lazy">,&nbsp;<img style="text-align: center;" src="/uploads/tinymce/b27-h5-1664526787.jpg.webp" width="20" height="33" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-14" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-14" loading="lazy">,&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153002-1664526839.jpg.webp" width="18" height="34" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-15" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-15" loading="lazy"></p><div> <div class="ads-horizontal-wrapped">
<span class="ads-title">Advertisement</span>
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8123786206223951" crossorigin="anonymous" type="text/javascript" data-checked-head="true"></script>

<ins class="adsbygoogle" style="display: block; height: 280px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done"><div id="aswift_4_host" style="border: none; height: 280px; width: 741px; margin: 0px; padding: 0px; position: relative; visibility: visible; background-color: transparent; display: inline-block;"></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div>.<p></p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h9-1664527688.jpg.webp" width="727" height="281" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-16" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-16" loading="lazy"></p> <h3 id="4">4.</h3> <p>Tuấn đã ăn&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153102-1664526731.jpg.webp" width="19" height="32" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-17" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-17" loading="lazy"> chiếc bánh, Khang đã ăn&nbsp;<img style="text-align: center;" src="/uploads/tinymce/b27-h5-1664526787.jpg.webp" width="20" height="33" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-18" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-18" loading="lazy"> chiếc bánh, Minh đã ăn&nbsp;<img style="text-align: center;" src="/uploads/tinymce/screenshot-2022-09-30-153002-1664526839.jpg.webp" width="18" height="34" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-19" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-19" loading="lazy"> chiếc bánh. Theo em, mỗi bạn đó đã ăn phần bánh của chiếc bánh nào dưới đây?</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b27-h10-1664528080.jpg.webp" width="691" height="156" alt="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-20" title="hinh-anh-mot-phan-ba-mot-phan-nam-mot-phan-sau-1011-20" loading="lazy"></p><div> <div class="ads-horizontal-wrapped">
<span class="ads-title">Advertisement</span>
<script async="" src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-8123786206223951" crossorigin="anonymous" type="text/javascript" data-checked-head="true"></script>

<ins class="adsbygoogle" style="display: block; height: 280px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done"><div id="aswift_5_host" style="border: none; height: 280px; width: 741px; margin: 0px; padding: 0px; position: relative; visibility: visible; background-color: transparent; display: inline-block;"></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div><p></p>