1.0Resources » Surfnetkidshttps://www.surfnetkids.com/resourcesBarbara Feldmanhttp://www.surfnetkids.com/barbara/rich600338<blockquote class="wp-embedded-content" data-secret="xuOWreMT9R"><a href="https://www.surfnetkids.com/resources/math-puzzles/">Math Puzzles</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.surfnetkids.com/resources/math-puzzles/embed/#?secret=xuOWreMT9R" width="600" height="338" title="“Math Puzzles” — Resources » Surfnetkids" data-secret="xuOWreMT9R" 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); //# sourceURL=https://www.surfnetkids.com/resources/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Surfnetkids recommends five math puzzle websites for families and classrooms. Math puzzles really do offer something for everyone. They can be used to engage kids who think they don't like math, or provide enrichment to those who