﻿{"id":888,"date":"2026-04-12T22:00:45","date_gmt":"2026-04-12T20:00:45","guid":{"rendered":"https:\/\/zyanthos.com\/?post_type=zyanthos-tools&#038;p=888"},"modified":"2026-04-12T22:19:03","modified_gmt":"2026-04-12T20:19:03","slug":"addition-and-subtraction","status":"publish","type":"zyanthos-tools","link":"https:\/\/zyanthos.com\/en\/tools\/addition-and-subtraction\/","title":{"rendered":"Addition &amp; Subtraction"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"888\" class=\"elementor elementor-888\" data-elementor-post-type=\"zyanthos-tools\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1aa63bad e-con-full e-flex e-con e-parent\" data-id=\"1aa63bad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5f520c24 e-flex e-con-boxed e-con e-child\" data-id=\"5f520c24\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6f6852cb e-con-full e-flex e-con e-child\" data-id=\"6f6852cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41f272dd elementor-widget elementor-widget-heading\" data-id=\"41f272dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Informatie<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4e86b045 e-con-full e-flex e-con e-child\" data-id=\"4e86b045\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-17944a5e e-con-full e-flex e-con e-child\" data-id=\"17944a5e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20205999 elementor-widget elementor-widget-text-editor\" data-id=\"20205999\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-section-id=\"17pczau\" data-start=\"227\" data-end=\"286\"><strong>Werkbladen optellen en aftrekken genereren voor groep 3 t\/m 8<\/strong><br \/>Met deze tool stelt u eenvoudig werkbladen samen voor het oefenen van optellen en aftrekken in groep 3 t\/m 8. U kiest zelf het type sommen, het getalbereik en de opbouw van de opdrachten. Zo maakt u snel werkbladen die aansluiten bij het niveau en de leerdoelen van uw leerlingen.<br \/><br \/><strong>Waarom werkt dit?<\/strong><br \/>Optellen en aftrekken vormen de basis van het rekenen. Om vlot en foutloos te kunnen rekenen, is het belangrijk dat leerlingen deze sommen automatiseren. Dit betekent dat zij sommen snel kunnen oplossen zonder steeds opnieuw te hoeven rekenen.<br \/><br \/>Met deze tool kunt u gericht oefenen met specifieke soorten sommen, zoals sommen tot 20, 100 of met overschrijding van het tiental. Door te vari\u00ebren in opbouw en moeilijkheid werken leerlingen stap voor stap toe naar meer snelheid en zekerheid. Dit helpt om rekenfouten te verminderen en versterkt het zelfvertrouwen.<br \/><br \/><strong>Praktisch gebruik in de klas<\/strong><br \/>De werkbladen zijn geschikt voor korte, gerichte oefenmomenten. Bijvoorbeeld:<\/p><ul><li>dagelijks 5 minuten automatiseren<\/li><li>extra oefening na instructie<\/li><li>zelfstandig werken in de klas<\/li><li>herhaling van lastige somtypen<\/li><\/ul><p data-start=\"1419\" data-end=\"1544\"><br \/>Door regelmatig te oefenen met dezelfde soort sommen, herkennen leerlingen patronen sneller en verbeteren zij hun rekentempo.<br \/><br \/><strong>Voordelen op een rij<\/strong><\/p><p data-start=\"1576\" data-end=\"1781\">\u2714 Gericht oefenen met optellen en aftrekken<br data-start=\"1619\" data-end=\"1622\" \/>\u2714 Keuze uit verschillende getalbereiken<br data-start=\"1661\" data-end=\"1664\" \/>\u2714 Opbouw in moeilijkheid mogelijk<br data-start=\"1697\" data-end=\"1700\" \/>\u2714 Geschikt voor automatiseren<br data-start=\"1729\" data-end=\"1732\" \/>\u2714 Inclusief antwoordenblad<br data-start=\"1758\" data-end=\"1761\" \/>\u2714 Direct printbaar<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-759b6112 e-con-full e-flex e-con e-child\" data-id=\"759b6112\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-584e66f3 elementor-widget elementor-widget-text-editor\" data-id=\"584e66f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-section-id=\"j5ob6k\" data-start=\"1804\" data-end=\"1834\"><strong>Stap 1 \u2013 Titel instellen<\/strong><br \/>Voer een titel in voor het werkblad. Deze wordt automatisch bovenaan geplaatst.<br \/><br \/><strong>Stap 2 \u2013 Soort sommen kiezen<\/strong><br \/>Selecteer of u wilt oefenen met optellen, aftrekken of een combinatie van beide.<br \/><br \/><strong>Stap 3 \u2013 Getalbereik bepalen<\/strong><br \/>Kies het bereik waarin u wilt oefenen, bijvoorbeeld tot 10, 20, 100 of hoger.<br \/><br \/><strong>Stap 4 \u2013 Opbouw van de sommen<\/strong><br \/>Bepaal hoe de sommen worden aangeboden, bijvoorbeeld oplopend in moeilijkheid of gemengd door elkaar.<br \/><br \/><strong>Stap 5 \u2013 Genereren en downloaden<\/strong><br \/>Klik op de genereerknop om een werkblad te maken. Download het werkblad en het antwoordenblad als PDF en gebruik het direct in de klas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32be1ced e-con-full e-flex e-con e-child\" data-id=\"32be1ced\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-2b53b1cd e-con-full e-flex e-con e-child\" data-id=\"2b53b1cd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-1b1e9fc e-con-full e-flex e-con e-child\" data-id=\"1b1e9fc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed7d756 elementor-widget elementor-widget-heading\" data-id=\"7ed7d756\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Instellingen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16e8f2a5 elementor-widget elementor-widget-html\" data-id=\"16e8f2a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"zy_tool_menu_container_settings\" data-zy-tool-root=\"1002\">\r\n  <div class=\"zy_tool_menu_step zy_tool_menu_step--1\">\r\n    <div class=\"zy_tool_menu_label\"><b>stap 1:<\/b> Geef het werkblad een titel.<\/div>\r\n    <div class=\"zy_tool_menu_field\">\r\n      <div class=\"zy1002_S1_title_inputs\">\r\n        <input class=\"zy_tool_select\" id=\"zy1002_worksheet_title_input_1\" type=\"text\" placeholder=\"\" \/>\r\n        <input class=\"zy_tool_select\" id=\"zy1002_worksheet_title_input_2\" type=\"text\" placeholder=\"Werkblad\" \/>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"zy_tool_menu_step zy_tool_menu_step--2\">\r\n    <div class=\"zy_tool_menu_label\"><b>stap 2:<\/b> Kies het thema.<\/div>\r\n    <div class=\"zy_tool_menu_field\">\r\n      <select class=\"zy_tool_select zy1002_S3_selector\" id=\"zy1002_S3_selector_B\" data-zy-select=\"3\" name=\"optellen_en_aftrekken\">\r\n        <option value=\"A\">Optellen<\/option>\r\n        <option value=\"B\">Aftrekken<\/option>\r\n        <option value=\"C\" disabled>Optellen & Aftrekken<\/option>\r\n      <\/select>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"zy_tool_menu_step zy_tool_menu_step--3\">\r\n    <div class=\"zy_tool_menu_label\"><b>stap 3:<\/b> Kies het onderwerp.<\/div>\r\n    <div class=\"zy_tool_menu_field\">\r\n      <select class=\"zy_tool_select zy1002_S4_selector\" id=\"zy1002_S4_selector_B_A\" data-zy-select=\"4\" name=\"Optellen\">\r\n        <option value=\"A\">optellen t\/m 5<\/option>\r\n        <option value=\"B\">optellen t\/m 10<\/option>\r\n        <option value=\"C\">optellen t\/m 20 zonder tientalovergang<\/option>\r\n        <option value=\"D\">optellen t\/m 20 met tientalovergang<\/option>\r\n        <option value=\"E\" disabled>optellen t\/m 50<\/option>\r\n        <option value=\"F\" disabled>optellen t\/m 100<\/option>\r\n        <option value=\"G\" disabled>optellen t\/m 1.000<\/option>\r\n        <option value=\"H\" disabled>optellen t\/m 10.000<\/option>\r\n        <option value=\"I\" disabled>optellen t\/m 100.000<\/option>\r\n        <option value=\"J\" disabled>optellen t\/m 1.000.000<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S4_selector\" id=\"zy1002_S4_selector_B_B\" data-zy-select=\"4\" name=\"Aftrekken\">\r\n        <option value=\"A\">aftrekken t\/m 5<\/option>\r\n        <option value=\"B\">aftrekken t\/m 10<\/option>\r\n        <option value=\"C\" disabled>aftrekken t\/m 20 zonder tientalovergang<\/option>\r\n        <option value=\"D\" disabled>aftrekken t\/m 20 met tientalovergang<\/option>\r\n        <option value=\"E\" disabled>aftrekken t\/m 50<\/option>\r\n        <option value=\"F\" disabled>aftrekken t\/m 100<\/option>\r\n        <option value=\"G\" disabled>aftrekken t\/m 1.000<\/option>\r\n        <option value=\"H\" disabled>aftrekken t\/m 10.000<\/option>\r\n        <option value=\"I\" disabled>aftrekken t\/m 100.000<\/option>\r\n        <option value=\"J\" disabled>aftrekken t\/m 1.000.000<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S4_selector\" id=\"zy1002_S4_selector_B_C\" data-zy-select=\"4\" name=\"Optellen en aftrekken\">\r\n        <option value=\"A\">optellen en aftrekken t\/m 5<\/option>\r\n        <option value=\"B\">optellen en aftrekken t\/m 10<\/option>\r\n        <option value=\"C\">optellen en aftrekken t\/m 20 zonder tientalovergang<\/option>\r\n        <option value=\"D\">optellen en aftrekken t\/m 20 met tientalovergang<\/option>\r\n        <option value=\"E\">optellen en aftrekken t\/m 50<\/option>\r\n        <option value=\"F\">optellen en aftrekken t\/m 100<\/option>\r\n        <option value=\"G\">optellen en aftrekken t\/m 1.000<\/option>\r\n        <option value=\"H\">optellen en aftrekken t\/m 10.000<\/option>\r\n        <option value=\"I\">optellen en aftrekken t\/m 100.000<\/option>\r\n        <option value=\"J\">optellen en aftrekken t\/m 1.000.000<\/option>\r\n      <\/select>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"zy_tool_menu_step zy_tool_menu_step--4\">\r\n    <div class=\"zy_tool_menu_label\"><b>stap 4:<\/b> Kies het werkblad.<\/div>\r\n    <div class=\"zy_tool_menu_field\">\r\n      <!-- Optellen t\/m 5 -->\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_A\" data-zy-select=\"5\" name=\"Optellen t\/m 5\">\r\n        <option value=\"01\" selected>Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn<\/option>\r\n        <option value=\"04\">Rekenrek<\/option>\r\n        <option value=\"05\">Kleur de som<\/option>\r\n        <option value=\"06\">Stipsommen<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_B\" data-zy-select=\"5\" name=\"Optellen t\/m 10\">\r\n        <option value=\"01\">Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn<\/option>\r\n        <option value=\"04\">Rekenrek<\/option>\r\n        <option value=\"05\">Kleur de som<\/option>\r\n        <option value=\"06\">Stipsommen<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"08\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_C\" data-zy-select=\"5\" name=\"Optellen t\/m 20\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Stipsommen<\/option>\r\n        <option value=\"08\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"09\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_D\" data-zy-select=\"5\" name=\"Optellen t\/m 20 met tientalovergang\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"08\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_E\" data-zy-select=\"5\" name=\"Optellen t\/m 50\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_F\" data-zy-select=\"5\" name=\"Optellen t\/m 100\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_G\" data-zy-select=\"5\" name=\"Optellen t\/m 1.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_H\" data-zy-select=\"5\" name=\"Optellen t\/m 10.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_I\" data-zy-select=\"5\" name=\"Optellen t\/m 100.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_A_J\" data-zy-select=\"5\" name=\"Optellen t\/m 1.000.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n\r\n      <!-- Aftrekken t\/m 5 -->\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_A\" data-zy-select=\"5\" name=\"Aftrekken t\/m 5\">\r\n        <option value=\"01\">Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn<\/option>\r\n        <option value=\"04\">Rekenrek<\/option>\r\n        <option value=\"05\">Kleur de som<\/option>\r\n        <option value=\"06\">Stipsommen<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_B\" data-zy-select=\"5\" name=\"Aftrekken t\/m 10\">\r\n        <option value=\"01\">Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn<\/option>\r\n        <option value=\"04\">Rekenrek<\/option>\r\n        <option value=\"05\">Kleur de som<\/option>\r\n        <option value=\"06\">Stipsommen<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"08\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_C\" data-zy-select=\"5\" name=\"Aftrekken t\/m 20 zonder tientalovergang\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Stipsommen<\/option>\r\n        <option value=\"08\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"09\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_D\" data-zy-select=\"5\" name=\"Aftrekken t\/m 20 met tientalovergang\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"08\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_E\" data-zy-select=\"5\" name=\"Aftrekken t\/m 50\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_F\" data-zy-select=\"5\" name=\"Aftrekken t\/m 100\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_G\" data-zy-select=\"5\" name=\"Aftrekken t\/m 1.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_H\" data-zy-select=\"5\" name=\"Aftrekken t\/m 10.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_I\" data-zy-select=\"5\" name=\"Aftrekken t\/m 100.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_B_J\" data-zy-select=\"5\" name=\"Aftrekken t\/m 1.000.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n\r\n      <!-- Optellen en aftrekken t\/m 5 -->\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_A\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 5\">\r\n        <option value=\"01\">Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"04\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"05\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Stipsommen<\/option>\r\n        <option value=\"08\">Vergelijken (&gt; &lt; =)<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_B\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 10\">\r\n        <option value=\"01\">Plaatjes tellen<\/option>\r\n        <option value=\"02\">Vormen tellen<\/option>\r\n        <option value=\"03\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"04\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"05\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"06\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"07\">Kleur de som<\/option>\r\n        <option value=\"08\">Stipsommen<\/option>\r\n        <option value=\"09\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"10\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_C\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 20 zonder tientalovergang\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Stipsommen<\/option>\r\n        <option value=\"08\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"09\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_D\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 20 met tientalovergang\">\r\n        <option value=\"01\">Vormen tellen<\/option>\r\n        <option value=\"02\">Getallenlijn (volgen en tekenen)<\/option>\r\n        <option value=\"03\">Getallenlijn (tekenen en aflezen)<\/option>\r\n        <option value=\"04\">Rekenrek + kale sommen<\/option>\r\n        <option value=\"05\">Rekenrek aflezen + kale sommen<\/option>\r\n        <option value=\"06\">Kleur de som<\/option>\r\n        <option value=\"07\">Stipsommen<\/option>\r\n        <option value=\"08\">Vergelijken (&gt; &lt; =)<\/option>\r\n        <option value=\"09\">Sommen-ketting<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_E\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 50\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_F\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 100\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n        <option value=\"02\">Reken uit met getallenlijn<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_G\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 1.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_H\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 10.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_I\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 100.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n      <select class=\"zy_tool_select zy1002_S5_selector\" id=\"zy1002_S5_selector_B_C_J\" data-zy-select=\"5\" name=\"Optellen en aftrekken t\/m 1.000.000\">\r\n        <option value=\"01\">Reken uit<\/option>\r\n      <\/select>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-39f905e8 e-con-full e-flex e-con e-child\" data-id=\"39f905e8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-589fddf elementor-widget elementor-widget-heading\" data-id=\"589fddf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Extra Opties<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18608755 elementor-widget elementor-widget-html\" data-id=\"18608755\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"zy_tool_menu_container_options\" data-zy-tool-root=\"1002\">\r\n  <div class=\"zy1002_settings_bar\" id=\"zy1002_settings_bar\">\r\n    <div class=\"zy1002_setting_row\">\r\n      <div class=\"zy1002_setting_label\">Kleuren<\/div>\r\n      <div class=\"zy1002_setting_options\" data-zy-radio=\"objectColors\">\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"on\" checked \/><span>Aan<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"off\" \/><span>Uit<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"zy1002_setting_row\">\r\n      <div class=\"zy1002_setting_label\">Niveau<\/div>\r\n      <div class=\"zy1002_setting_options zy1002_setting_options--wide\" data-zy-radio=\"diffShape\">\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"heart\" checked \/><span>Hartjes<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"star\" \/><span>Sterren<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"shield\" \/><span>Schilden<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"diamond\" \/><span>Diamanten<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"crown\" \/><span>Kronen<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"paw\" \/><span>Pootjes<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"off\" \/><span>Uit<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n    <!-- Plaatjes: alleen zichtbaar bij A_A_01 -->\r\n    <div class=\"zy1002_setting_row zy1002_setting_row--wide\" id=\"zy1002_setting_pictures_wrap\">\r\n      <div class=\"zy1002_setting_label\">Plaatjes<\/div>\r\n      <div class=\"zy1002_setting_options zy1002_setting_options--wide\" data-zy-multi=\"pictures\">\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"dice\" checked \/><span>Dobbelstenen<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"domino\" \/><span>Dominostenen<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"cake\" \/><span>Taart<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"buttons\" 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type=\"checkbox\" value=\"off\" \/><span>Uit<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <!-- Getallenlijn ingevuld: bij getallenlijn-werkbladen (ws 03) -->\r\n    <div class=\"zy1002_setting_row\" id=\"zy1002_setting_showline_wrap\" style=\"display: none\">\r\n      <div class=\"zy1002_setting_label\">Getallenlijn<\/div>\r\n      <div class=\"zy1002_setting_options\" data-zy-radio=\"showLine\">\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"on\" checked \/><span>Aan<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"off\" \/><span>Uit<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <!-- Strepen doorhalen: alleen zichtbaar bij B_A_02 als som zichtbaar is -->\r\n    <div class=\"zy1002_setting_row\" id=\"zy1002_setting_strikes_wrap\" style=\"display: none\">\r\n      <div class=\"zy1002_setting_label\">Strepen<\/div>\r\n      <div class=\"zy1002_setting_options\" data-zy-radio=\"strikes\">\r\n       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\/><span>Uit<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <!-- Vormen: alleen zichtbaar bij A_A_02 -->\r\n    <div class=\"zy1002_setting_row zy1002_setting_row--wide\" id=\"zy1002_setting_shapes_wrap\" style=\"display: none\">\r\n      <div class=\"zy1002_setting_label\">Vormen<\/div>\r\n      <div class=\"zy1002_setting_options zy1002_setting_options--wide\" data-zy-multi=\"shapes\">\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"circle\" checked \/><span>Rondjes<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"square\" \/><span>Vierkanten<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"triangle\" \/><span>Driehoeken<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"diamond\" \/><span>Ruiten<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"heart\" \/><span>Harten<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"star\" \/><span>Sterren<\/span><\/label>\r\n        <label class=\"zy1002_cb\"><input type=\"checkbox\" value=\"hexagon\" \/><span>Zeshoeken<\/span><\/label>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-652bc1be e-con-full e-flex e-con e-child\" data-id=\"652bc1be\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1bc5bcfe elementor-widget elementor-widget-html\" data-id=\"1bc5bcfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"zy_tool_viewer_container\" data-zy-tool-root=\"1002\">\r\n  <div class=\"zy_tool_worksheet_container\">\r\n    <canvas class=\"zy_tool_canvas\" id=\"zy1002_worksheet_canvas\"><\/canvas>\r\n  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