Bảng chia 9
<p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b23-h1-1664440966.jpg.webp" width="714" height="352" alt="hinh-anh-bang-chia-9-955-0" title="hinh-anh-bang-chia-9-955-0" 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: hidden; opacity: 0;" 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=1690923154&amp;rafmt=1&amp;format=741x280&amp;url=https%3A%2F%2Fsachgiaokhoa.online%2Fbang-chia-9-955G2942.html&amp;fwr=0&amp;fwrattr=true&amp;rpe=1&amp;resp_fmts=3&amp;wgl=1&amp;uach=WyJtYWNPUyIsIjEzLjAuMCIsIng4NiIsIiIsIjExNS4wLjU3OTAuMTE0IixbXSwwLG51bGwsIjY0IixbWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl0sWyJHb29nbGUgQ2hyb21lIiwiMTE1LjAuNTc5MC4xMTQiXSxbIkNocm9taXVtIiwiMTE1LjAuNTc5MC4xMTQiXV0sMF0.&amp;dt=1690923154316&amp;bpp=2&amp;bdt=1114&amp;idt=254&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=1661519065872&amp;frm=20&amp;pv=1&amp;ga_vid=864007600.1690923155&amp;ga_sid=1690923155&amp;ga_hid=963054370&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=913&amp;biw=1910&amp;bih=970&amp;scr_x=0&amp;scr_y=0&amp;eid=44759842%2C44759875%2C44759926%2C31076446%2C31076512%2C42531706%2C44788442%2C44795912&amp;oid=2&amp;pvsid=4231985642904197&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=WUi4FXahYb&amp;p=https%3A//sachgiaokhoa.online&amp;dtd=268" data-google-container-id="a!2" data-google-query-id="CLis7M-rvIADFcqilgodt4wFHg" 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;"><strong>BẢNG CHIA 9</strong></p> <p style="text-align: center;">9 : 9 = 1<br>18 : 9 = 2<br>27 : 9 = 3<br>36 : 9 = 4<br>45 : 9 = 5<br>54 : 9 = 6<br>63 : 9 = 7<br>72 : 9 = 8<br>81 : 9 = 9<br>90 : 9 = 10</p> <p style="text-align: center;"><img src="/uploads/tinymce/b23-h2-1664441157.jpg.webp" width="428" height="354" alt="hinh-anh-bang-chia-9-955-1" title="hinh-anh-bang-chia-9-955-1" loading="lazy"></p> <h3 id="1">1.</h3> <p>a) Tính nhẩm:&nbsp;</p> <p>18:9 ; 45:9 ; 54:9</p> <p>36:9 ; 27:9 ; 81:9</p> <p>9:9 ; 90:9 ; 63:9</p> <p>b) Tính:</p> <p>9dm : 9&nbsp; ;&nbsp; 90kg : 9&nbsp; ;&nbsp; 63<em>l&nbsp;</em>: 9</p> <h3 id="2-so">2. Số ?</h3> <table style="border-collapse: collapse; width: 65.4169%;" border="1"> <tbody> <tr> <td style="width: 53.3077%;">Số đã cho</td> <td style="width: 12.6653%; text-align: center;">27</td> <td style="width: 11.153%; text-align: center;">72</td> <td style="width: 11.5311%; text-align: center;">36</td> <td style="width: 11.153%; text-align: center;">45</td> </tr> <tr> <td style="width: 53.3077%;">Giảm số đã cho đi 9 lần</td> <td style="width: 12.6653%; text-align: center;">?</td> <td style="width: 11.153%; text-align: center;">?</td> <td style="width: 11.5311%; text-align: center;">?</td> <td style="width: 11.153%; text-align: center;">?</td> </tr> </tbody> </table> <h3 id="3">3.</h3> <h4>Chọn hai thẻ số bất kì trong các thẻ ghi các số từ 1 đến 9. Nêu phép nhân, phép chia có thành phần hoặc kết quả là hai số ghi trên hai thẻ đó.</h4> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b23-h3-1664441590.jpg.webp" width="679" height="271" alt="hinh-anh-bang-chia-9-955-2" title="hinh-anh-bang-chia-9-955-2" loading="lazy"></p> <h3 id="4-quan-saacutet-tranh-necircu-caacutec-pheacutep-tiacutenh-thiacutech-hop">4. Quan sát tranh, nêu các phép tính thích hợp:</h3> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b23-h4-1664441829.jpg.webp" width="683" height="241" alt="hinh-anh-bang-chia-9-955-3" title="hinh-anh-bang-chia-9-955-3" loading="lazy"></p> <h3 id="5">5.</h3> <p>Sau khi chế biến 81 kg nhãn tươi thành long nhãn, cô Yên thu được số ki-lô-gam long nhãn giảm đi 9 lần so với số ki-lô-gam nhãn tươi. Hỏi cô Yến đã thu được bao nhiêu ki-lô-gam long nhãn?</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/b23-h5-1664442019.jpg.webp" width="661" height="321" alt="hinh-anh-bang-chia-9-955-4" title="hinh-anh-bang-chia-9-955-4" loading="lazy"></p>