{"product_id":"cute-math-ruler","title":"Number Ruler Set","description":"\u003cp\u003eAddition and subtraction are not just about memorising answers — they are about understanding how numbers relate to each other. The Number Ruler Set makes that relationship visible by letting children slide, count, and discover number bonds on a tactile plastic rail. Simple, clever, and surprisingly effective. 🔢✨\u003c\/p\u003e\u003cp\u003e🧩 \u003cstrong\u003eHow to Play:\u003c\/strong\u003e\u003cbr\u003eSlide the ruler to select numbers from the display window. The rail shows how the selected number breaks down into upper and lower components — making number bonds, addition, and subtraction physically visible. Children can explore combinations, verify answers, and develop a feel for how numbers work.\u003c\/p\u003e\u003cp\u003e🧠 \u003cstrong\u003eWhat Children Learn:\u003c\/strong\u003e\u003cbr\u003eThis tool builds number sense, number bond understanding, early addition and subtraction, logical thinking, and numerical confidence. It is especially useful for children who are visual or tactile learners — children who need to see and touch math before it clicks.\u003c\/p\u003e\u003cp\u003e👨‍👩‍👧 \u003cstrong\u003eWhy Parents Like It:\u003c\/strong\u003e\u003cbr\u003eAt ৳290 it is one of the most affordable brain development tools in the Brain Train collection — and one of the most focused. Compact, durable, and easy to use at home or on the go. A great supplement to school math for children aged 4 and above.\u003c\/p\u003e\u003cp\u003e💡 \u003cstrong\u003ePlay Ideas:\u003c\/strong\u003e\u003cbr\u003eAsk \"Can you show me 7?\" and let the child slide to find it. Then ask \"How many ways can we make 7?\" — 3+4, 5+2, 6+1. Use it alongside homework to verify answers. For younger children, start with numbers 1–5 and build up gradually.\u003c\/p\u003e\u003cp\u003e✨ \u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003cbr\u003e🔢 Number bond understanding\u003cbr\u003e➕ Addition and subtraction made visual\u003cbr\u003e🧠 Number sense development\u003cbr\u003e👀 Visual and tactile math learning\u003cbr\u003e🎯 Focus and logical thinking\u003cbr\u003e✈️ Compact and portable\u003cbr\u003e💰 Affordable brain development tool\u003cbr\u003e📵 Screen-free math practice\u003c\/p\u003e\u003cp\u003e📦 \u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003cbr\u003eMaterial: Plastic, durable and child-safe\u003cbr\u003eSize: Approx. 24 × 5.3 cm, 40g\u003cbr\u003eColor: Random (may vary)\u003cbr\u003eIncludes: 1 math decomposition ruler\u003cbr\u003ePlay Type: Number bonds, addition, subtraction, early math\u003cbr\u003eRecommended Age: 4 years+\u003cbr\u003eCare: Keep away from water and direct sunlight.\u003c\/p\u003e","brand":"Brain Train Toys","offers":[{"title":"Default Title","offer_id":48623112552704,"sku":null,"price":290.0,"currency_code":"BDT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3256\/5248\/files\/S0ee2f084c8ba451bb4e53e3f15cf903fN.webp?v=1776714487","url":"https:\/\/www.braintrain.toys\/products\/cute-math-ruler","provider":"Brain Train Toys","version":"1.0","type":"link"}