Ôn Tập Học Kì 1
<p style="text-align: center;"><span style="font-size: 14pt;"><strong>Em có biết những con vật này không?</strong></span></p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/741-1663397911.png.webp" alt="hinh-anh-on-tap-hoc-ki-1-682-0" title="hinh-anh-on-tap-hoc-ki-1-682-0" 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" data-ad-status="unfilled"><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=1690927648&amp;rafmt=1&amp;format=741x280&amp;url=https%3A%2F%2Fsachgiaokhoa.online%2Fon-tap-hoc-ki-1-682G2942.html&amp;fwr=0&amp;fwrattr=true&amp;rpe=1&amp;resp_fmts=3&amp;wgl=1&amp;uach=WyJtYWNPUyIsIjEzLjAuMCIsIng4NiIsIiIsIjExNS4wLjU3OTAuMTE0IixbXSwwLG51bGwsIjY0IixbWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl0sWyJHb29nbGUgQ2hyb21lIiwiMTE1LjAuNTc5MC4xMTQiXSxbIkNocm9taXVtIiwiMTE1LjAuNTc5MC4xMTQiXV0sMF0.&amp;dt=1690927648059&amp;bpp=2&amp;bdt=416&amp;idt=262&amp;shv=r20230731&amp;mjsv=m202307270201&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D94547395a8fa18af-22e89ad22ae300c0%3AT%3D1690912062%3ART%3D1690927576%3AS%3DALNI_MYNbCG599XmevrUPCYJ3Zv-Np5EvA&amp;gpic=UID%3D00000d3b2ce8a729%3AT%3D1690912062%3ART%3D1690927576%3AS%3DALNI_MaVlHrwAJeI0KGbMoTcFZDk5BwO2Q&amp;prev_fmts=0x0&amp;nras=1&amp;correlator=4871931951156&amp;frm=20&amp;pv=1&amp;ga_vid=1114197585.1690927648&amp;ga_sid=1690927648&amp;ga_hid=432763436&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=1574&amp;biw=1910&amp;bih=970&amp;scr_x=0&amp;scr_y=0&amp;eid=44759842%2C44759927%2C44759876%2C31076087%2C31076509%2C44788442%2C31076319%2C44797786&amp;oid=2&amp;pvsid=1930178858486942&amp;tmod=164201564&amp;uas=0&amp;nvt=1&amp;fc=1920&amp;brdim=0%2C25%2C0%2C25%2C1920%2C25%2C1920%2C1055%2C1920%2C970&amp;vis=1&amp;rsz=%7C%7CoeEbr%7C&amp;abl=CS&amp;pfx=0&amp;fu=128&amp;bc=31&amp;ifi=2&amp;uci=a!2&amp;btvi=1&amp;fsb=1&amp;xpc=gN6UhNJ7Ju&amp;p=https%3A//sachgiaokhoa.online&amp;dtd=269" data-google-container-id="a!2" data-google-query-id="CI3y0q68vIADFaWH6QUdwgIIOw" data-load-complete="true"></iframe></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div><p></p> <h3 id="luyen-tap-1-su-dung-the-chu-so">Luyện tập 1. Sử dụng thẻ chữ số.</h3> <table style="border-collapse: collapse; width: 99.9265%;" border="1"> <tbody> <tr> <td style="width: 21.9187%; text-align: center;">Số con trâu</td> <td style="width: 21.9187%; text-align: center;">Số con bò</td> <td style="width: 21.9187%; text-align: center;">Số con gà</td> <td style="width: 21.9187%; text-align: center;">Số con chim sáo</td> </tr> <tr> <td style="width: 21.9187%; text-align: center;">1</td> <td style="width: 21.9187%; text-align: center;">?</td> <td style="width: 21.9187%; text-align: center;">?</td> <td style="width: 21.9187%; text-align: center;">?</td> </tr> </tbody> </table> <h3 id="luyen-tap-2-noacutei-theo-tranh">Luyện tập 2. Nói theo tranh.</h3> <table style="border-collapse: collapse; width: 99.9265%; height: auto !important;" border="1"> <tbody> <tr> <td style="width: 30.2382%;">&nbsp;</td> <td style="width: 30.2382%; text-align: center;">Số</td> <td style="width: 30.2428%; text-align: center;">Phép tính</td> </tr> <tr> <td style="width: 30.2382%;"> <p>a. Có 2 con bò vàng và ? con bò sữa. Có tất cả ? con bò.</p> <p>Có tất cả ? con bò, trong đó có ? con bò vàng, còn lại ? con bò sữa.</p> </td> <td style="width: 30.2382%;"><img src="/uploads/tinymce/751-1663398060.png.webp" width="163" height="157" alt="hinh-anh-on-tap-hoc-ki-1-682-1" title="hinh-anh-on-tap-hoc-ki-1-682-1" loading="lazy"></td> <td style="width: 30.2428%;"> <p>2 + 2 = ?</p> <p>&nbsp;</p> <p>&nbsp;</p> <p>4 - ? = ?</p> </td> </tr> <tr> <td style="width: 30.2382%;">b. Có 6 con gà đang ăn, thêm ? con gà chạy tới. Có tất cả ? con gà.</td> <td style="width: 30.2382%;"><img src="/uploads/tinymce/752-1663398117.png.webp" width="162" height="153" alt="hinh-anh-on-tap-hoc-ki-1-682-2" title="hinh-anh-on-tap-hoc-ki-1-682-2" loading="lazy"></td> <td style="width: 30.2428%;">6 ? ? = ?</td> </tr> <tr> <td style="width: 30.2382%;">c. Có 5 con chim sáo, ? con bay đi, còn lại ? con.</td> <td style="width: 30.2382%;"><img src="/uploads/tinymce/753-1663398162.png.webp" width="163" height="153" alt="hinh-anh-on-tap-hoc-ki-1-682-3" title="hinh-anh-on-tap-hoc-ki-1-682-3" loading="lazy"></td> <td style="width: 30.2428%;"><img src="/uploads/tinymce/755-1663398258.png.webp" width="229" height="58" alt="hinh-anh-on-tap-hoc-ki-1-682-4" title="hinh-anh-on-tap-hoc-ki-1-682-4" loading="lazy"></td> </tr> <tr style="height: auto !important;"> <td style="width: 30.2382%;">d. Có ? con trâu, ? con bò vàng và ? con bò sữa. Có tất cả ? con trâu và bò.</td> <td style="width: 30.2382%; height: auto !important;"><img src="/uploads/tinymce/754-1663398170.png.webp" width="165" height="196" alt="hinh-anh-on-tap-hoc-ki-1-682-5" title="hinh-anh-on-tap-hoc-ki-1-682-5" loading="lazy"><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: 0px;" data-ad-client="ca-pub-8123786206223951" data-ad-slot="2203391893" data-ad-format="auto" data-full-width-responsive="true" data-adsbygoogle-status="done" data-ad-status="unfilled"><div id="aswift_2_host" style="border: none; height: 0px; width: 225px; 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_2" name="aswift_2" style="left: 0px; position: absolute; top: 0px; border: 0px; width: 225px; height: 0px;" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" width="225" 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=600&amp;slotname=2203391893&amp;adk=3623281844&amp;adf=1257613221&amp;pi=t.ma~as.2203391893&amp;w=225&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1690927648&amp;rafmt=1&amp;format=225x600&amp;url=https%3A%2F%2Fsachgiaokhoa.online%2Fon-tap-hoc-ki-1-682G2942.html&amp;fwr=0&amp;fwrattr=true&amp;rpe=1&amp;resp_fmts=4&amp;wgl=1&amp;uach=WyJtYWNPUyIsIjEzLjAuMCIsIng4NiIsIiIsIjExNS4wLjU3OTAuMTE0IixbXSwwLG51bGwsIjY0IixbWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl0sWyJHb29nbGUgQ2hyb21lIiwiMTE1LjAuNTc5MC4xMTQiXSxbIkNocm9taXVtIiwiMTE1LjAuNTc5MC4xMTQiXV0sMF0.&amp;dt=1690927648061&amp;bpp=1&amp;bdt=418&amp;idt=309&amp;shv=r20230731&amp;mjsv=m202307270201&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D94547395a8fa18af-22e89ad22ae300c0%3AT%3D1690912062%3ART%3D1690927576%3AS%3DALNI_MYNbCG599XmevrUPCYJ3Zv-Np5EvA&amp;gpic=UID%3D00000d3b2ce8a729%3AT%3D1690912062%3ART%3D1690927576%3AS%3DALNI_MaVlHrwAJeI0KGbMoTcFZDk5BwO2Q&amp;prev_fmts=0x0%2C741x280&amp;nras=1&amp;correlator=4871931951156&amp;frm=20&amp;pv=1&amp;ga_vid=1114197585.1690927648&amp;ga_sid=1690927648&amp;ga_hid=432763436&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=644&amp;ady=2842&amp;biw=1910&amp;bih=970&amp;scr_x=0&amp;scr_y=0&amp;eid=44759842%2C44759927%2C44759876%2C31076087%2C31076509%2C44788442%2C31076319%2C44797786&amp;oid=2&amp;pvsid=1930178858486942&amp;tmod=164201564&amp;uas=0&amp;nvt=1&amp;fc=1920&amp;brdim=0%2C25%2C0%2C25%2C1920%2C25%2C1920%2C1055%2C1920%2C970&amp;vis=1&amp;rsz=d%7C%7CoEebr%7Cp&amp;abl=XS&amp;pfx=0&amp;fu=128&amp;bc=31&amp;ifi=3&amp;uci=a!3&amp;btvi=2&amp;fsb=1&amp;xpc=ywGJBfHSR0&amp;p=https%3A//sachgiaokhoa.online&amp;dtd=314" data-google-container-id="a!3" data-google-query-id="CNHn1a68vIADFZqE6QUdOpcP-Q" data-load-complete="true"></iframe></div></ins>
<script type="text/javascript">
            (adsbygoogle = window.adsbygoogle || []).push({});
        </script>
</div>
</div></td> <td style="width: 30.2428%;"><img src="/uploads/tinymce/756-1663398267.png.webp" width="312" height="61" alt="hinh-anh-on-tap-hoc-ki-1-682-6" title="hinh-anh-on-tap-hoc-ki-1-682-6" loading="lazy"></td> </tr> </tbody> </table> <h3 id="luyen-tap-3-su-dung-the-chu-so">Luyện tập 3. Sử dụng thẻ chữ số.</h3> <p>5 + 4 = ?&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 7 + 0 = ?</p> <p>4 + 5 = ?&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0 + 7 = ?</p> <p>9 - ? = 5&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;7 - ? = 0</p> <p>9 - ? = 4&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;7 - ? = 7</p> <h3 id="luyen-tap-4">Luyện tập 4.</h3> <p>a. Sử dụng thẻ chữ số.</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/761-1663398388.png.webp" width="616" height="198" alt="hinh-anh-on-tap-hoc-ki-1-682-7" title="hinh-anh-on-tap-hoc-ki-1-682-7" loading="lazy"></p> <p>b. Sắp xếp các số sau theo thứ tự từ bé đến lớn:</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/762-1663398413.png.webp" width="220" height="76" alt="hinh-anh-on-tap-hoc-ki-1-682-8" title="hinh-anh-on-tap-hoc-ki-1-682-8" loading="lazy"></p> <p>c. Sử dụng thẻ dấu.</p> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/763-1663398452.png.webp" width="438" height="148" alt="hinh-anh-on-tap-hoc-ki-1-682-9" title="hinh-anh-on-tap-hoc-ki-1-682-9" loading="lazy"></p> <p>d. Sử dụng thẻ chữ số và thẻ dấu.</p> <p>Làm theo mẫu.</p> <p>Mẫu:<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/764-1663398475.png.webp" width="523" height="163" alt="hinh-anh-on-tap-hoc-ki-1-682-10" title="hinh-anh-on-tap-hoc-ki-1-682-10" 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> <h4>Vui học</h4> <p>Trò chơi: THÊM - BỚT</p> <p>Ví dụ: Giáo viên: Thêm - bớt! Thêm - bớt!</p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Học sinh: Thêm mấy? Bớt mấy?</p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Giáo viên: 7 thêm 3 rồi bớt 2.</p> <p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Học sinh viết ra bảng con: 7 + 3 - 2 = 8</p> <h3 id="luyen-tap-5-chon-mot-higravenh-roi-xep">Luyện tập 5. Chọn một hình rồi xếp.</h3> <p><img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/77-1663398562.png.webp" alt="hinh-anh-on-tap-hoc-ki-1-682-11" title="hinh-anh-on-tap-hoc-ki-1-682-11" loading="lazy"></p>