1.0Peduli Anak Foundationhttps://www.pedulianak.org/idElla YPAhttps://www.pedulianak.org/id/author/ella/Kelas Matematika - Peduli Anak Foundationrich600338<blockquote class="wp-embedded-content" data-secret="2MMdQ7YLF7"><a href="https://www.pedulianak.org/id/child_update/math-class-10/">Kelas Matematika</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.pedulianak.org/id/child_update/math-class-10/embed/#?secret=2MMdQ7YLF7" width="600" height="338" title="“Kelas Matematika” — Peduli Anak Foundation" data-secret="2MMdQ7YLF7" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
/* ]]> */
</script>
https://www.pedulianak.org/wp-content/uploads/2026/06/DSCF2771.jpg1000667Dalam pelajaran Matematika, Erwin berlatih menghitung bilangan puluhan menggunakan gambar dan media visual. Ia belajar mengelompokkan benda dalam kelompok berisi sepuluh agar lebih mudah memahami konsep nilai tempat. Erwin mengikuti kegiatan dengan baik dan menunjukkan kemauan belajar yang tinggi. Usahanya yang konsisten mencerminkan perkembangan akademik yang menggembirakan.