{"product_id":"algebraic-square-root-peg-board","title":"Algebraic Square Root Peg Board \u0026 Patterns for Square Root","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Algebraic Square Root Materials provide a concrete way for children to explore the process of extracting square roots through structured patterns and hands-on peg work. Using colour-coded pegs and guided pattern cards, children are able to visualize square numbers, build geometric arrangements, and understand square roots as the inverse of squaring.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eThese materials are sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"432\" data-end=\"588\"\u003e\u003cstrong data-start=\"432\" data-end=\"467\"\u003eAlgebraic Square Root Peg Board\u003c\/strong\u003e\u003cbr data-start=\"467\" data-end=\"470\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"432\" data-end=\"588\"\u003eThe set includes 300 red, blue, and green small pegs and 6 colour bowls, used with a large board containing 900 holes.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"736\"\u003eSKU: C460\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"721b2f0a-9ee0-4956-b1c4-13aa1593265c\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"786\" data-end=\"927\"\u003e\u003cstrong data-start=\"786\" data-end=\"814\"\u003ePatterns for Square Root\u003c\/strong\u003e\u003cbr data-start=\"814\" data-end=\"817\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"927\"\u003eThe material consists of 4 wooden cards with silk-screened square root patterns in the 3 hierarchical colours.\u003c\/p\u003e\n\u003cp data-start=\"929\" data-end=\"1115\"\u003eThese pattern cards are used as guides when extracting square roots on the Algebraic Peg Board.\u003c\/p\u003e\n\u003cp data-start=\"1117\" data-end=\"1130\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1117\" data-end=\"1125\"\u003eSKU:\u003c\/strong\u003e C450\u003c\/p\u003e\n\u003cp data-start=\"1117\" data-end=\"1130\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSafety rated for 3 years and up \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"point\"\u003e\n\u003ca href=\"https:\/\/themontessoriroom.com\/collections\/elementary-6-to-12-years\"\u003e\u003cspan\u003eClick here to view our entire collection of Elementary (6 to 12 Years) Montessori materials\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"point\"\u003e\u003ca href=\"https:\/\/themontessoriroom.com\/collections\/elementary-6-to-12-years-math-materials\"\u003eClick here to view our entire collection of Elementary (6 to 12 Years) Math materials \u003c\/a\u003e\u003c\/div\u003e","brand":"Adena Montessori","offers":[{"title":"Algebraic Square Root Peg Board","offer_id":50857342632183,"sku":"C460","price":138.99,"currency_code":"CAD","in_stock":true},{"title":"Patterns for Square Root","offer_id":50857342664951,"sku":"C450","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/5530\/6394\/files\/1_49b20f7a-594f-4b12-b4c7-1555e1f06779.png?v=1780595201","url":"https:\/\/themontessoriroom.com\/products\/algebraic-square-root-peg-board","provider":"The Montessori Room","version":"1.0","type":"link"}