1.0Games » Surfnetkidshttps://www.surfnetkids.com/gamesbarbaradminhttp://www.surfnetkids.com/barbara/Plus or Minus? » Games » Surfnetkidsrich600338<blockquote class="wp-embedded-content" data-secret="i0E3dkH7YF"><a href="https://www.surfnetkids.com/games/plus-or-minus/">Plus or Minus?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.surfnetkids.com/games/plus-or-minus/embed/#?secret=i0E3dkH7YF" width="600" height="338" title="“Plus or Minus?” — Games » Surfnetkids" data-secret="i0E3dkH7YF" 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/games/play/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>
Think your way to victory in this challenging arithmetic game. All you have to do is put plus and minus signs between the numbers so that you get the given solution. As the levels increase so do the number of […]