Phép Cộng
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</div><p></p> <p>Xem tranh và làm theo mẫu.</p> <p>Mẫu:<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/551-1663394428.png.webp" alt="hinh-anh-phep-cong-675-1" title="hinh-anh-phep-cong-675-1" loading="lazy"></p> <h3 id="thuc-hagravenh-1">Thực hành 1</h3> <p>a.<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/552-1663394464.png.webp" alt="hinh-anh-phep-cong-675-2" title="hinh-anh-phep-cong-675-2" loading="lazy"></p> <p>b.<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/553-1663394480.png.webp" width="280" height="180" alt="hinh-anh-phep-cong-675-3" title="hinh-anh-phep-cong-675-3" loading="lazy"></p> <h3 id="thuc-hagravenh-2">Thực hành 2</h3> <p>a.<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/554-1663394493.png.webp" alt="hinh-anh-phep-cong-675-4" title="hinh-anh-phep-cong-675-4" loading="lazy"></p> <p>b.<img style="display: block; margin-left: auto; margin-right: auto;" src="/uploads/tinymce/555-1663394507.png.webp" width="352" height="342" alt="hinh-anh-phep-cong-675-5" title="hinh-anh-phep-cong-675-5" loading="lazy"></p><div> <div class="ads-horizontal-wrapped" style="height: auto !important; min-height: 0px !important;">
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</div><p></p> <h4>Hoạt động thực tế</h4> <p>Em tập nói về phép cộng, ví dụ:</p> <ul> <li>Nhà có 2 nữ và 1 nam, có tất cả 3 người: 2 + 1 = 3.</li> <li>Có 3 cái chén, lấy thêm 2 cái chén, có tất cả 5 cái chén: 3 + 2 = 5</li> </ul>