{"product_id":"maths-spark-220-mental-maths-trick-cards","title":"Maths Spark! - 220 Mental Maths Trick Cards","description":"\u003ch2\u003eSmall tricks. Big “I get it!” moments.\u003c\/h2\u003e\n\u003cp\u003eJoin Pip in \u003cstrong\u003eMaths Spark!\u003c\/strong\u003e, a playful mental-maths lab with \u003cstrong\u003e220 interactive learning cards\u003c\/strong\u003e. Discover \u003cstrong\u003e22 useful calculation techniques\u003c\/strong\u003e, with ten practice cards for each technique. Choose \u003cstrong\u003eEasy, Medium or Hard\u003c\/strong\u003e and turn a difficult-looking sum into smaller, friendlier steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne-time payment. Minimum 12 months’ access. No recurring subscription.\u003c\/strong\u003e All three levels are included.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/quesbo.com\/apps\/voyage\/maths-spark\"\u003e\u003cstrong\u003eTry the nine-card demo \/ Already purchased? Open Maths Spark!\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eThree levels to grow with your child\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy — 80 cards:\u003c\/strong\u003e make ten, use near doubles, add or subtract 9 and 19, and discover shortcuts for multiplying by 5 and 9. Starting age guide: 7–9.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium — 80 cards:\u003c\/strong\u003e work with 99, split products, multiply by 11 and 25, double and halve, and divide by 5 and 25. Starting age guide: 9–11.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard — 60 cards:\u003c\/strong\u003e square numbers ending in 5, multiply near 100, explore the difference of two squares, build percentages and swap a percentage calculation. Starting age guide: 11–14.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAges are starting guides. Choose by confidence and change level whenever needed. The pack teaches ways to think through calculations; it does not require children to race a timer.\u003c\/p\u003e\n\u003ch3\u003eSee the method. Understand it. Try it.\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLearn:\u003c\/strong\u003e browse a technique, reveal the worked example one step at a time and read why the shortcut works.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMission:\u003c\/strong\u003e practise in short five-question rounds at your selected level, with optional hints, encouraging feedback and worked answers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractice:\u003c\/strong\u003e return to cards that need another try and strengthen independent recall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSparkbook:\u003c\/strong\u003e work towards 22 technique badges. Hints and retries support learning; independent correct answers earn badge progress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose from three anonymous animal profiles. Each profile remembers its level and progress. Purchased-pack progress saves to the purchasing Quesbo account so you can continue on another supported device.\u003c\/p\u003e\n\u003ch3\u003eIncluded sound and controls\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSynthetic British English narration\u003c\/strong\u003e is included for all 220 questions and all 220 worked explanations. Tap to listen, replay or slow the narration down; no installed device voice is needed. Questions, steps and explanations remain visible as text. Sound and movement can be adjusted. No microphone, child name or child email is required.\u003c\/p\u003e\n\u003ch3\u003eBefore you buy\u003c\/h3\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eonline browser learning game\u003c\/strong\u003e. No physical product, printable PDF or app-store download is included. An internet connection and a current browser are required; a tablet or computer gives the calculations more room. \u003cstrong\u003eTry the free nine-card demo on your intended device first.\u003c\/strong\u003e The demo includes three cards from each level.\u003c\/p\u003e\n\u003ch3\u003eHow to open your purchase\u003c\/h3\u003e\n\u003cp\u003eAfter payment, open Maths Spark through \u003cstrong\u003eQuesbo Play\u003c\/strong\u003e or the link above. Sign in to the Quesbo customer account using the \u003cstrong\u003esame email address used at checkout\u003c\/strong\u003e. Enter the emailed verification code if requested. If sign-in takes you to your account page, return to the Open Maths Spark link. Access unlocks after payment confirmation.\u003c\/p\u003e\n\u003ch3\u003eAccess duration and pack retirement\u003c\/h3\u003e\n\u003cp\u003eYour payment includes access for \u003cstrong\u003eat least 12 months from the date of purchase\u003c\/strong\u003e, with no recurring charges. After this minimum period, access continues at no additional cost while Quesbo operates the pack. Access does not automatically expire after 12 months.\u003c\/p\u003e\n\u003cp\u003eThis purchase does not include a promise of lifetime hosting. If we plan to permanently retire the pack, we will provide \u003cstrong\u003eat least 90 days’ advance notice by email and on Quesbo.com\u003c\/strong\u003e and honour each customer’s minimum access period, including if we stop accepting new purchases. If we cannot provide your minimum access period, we will refund the full purchase price. Your statutory rights remain unaffected.\u003c\/p\u003e\n\u003cp\u003eQuestions? \u003ca href=\"mailto:Contact@Quesbo.com\"\u003eContact@Quesbo.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e© 2026 Questbound Studios Ltd. All rights reserved.\u003c\/small\u003e\u003c\/p\u003e\n","brand":"Quesbo","offers":[{"title":"Default Title","offer_id":53828822434128,"sku":"QUESBO-MATHS-SPARK-220-DIGITAL","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/7452\/7568\/files\/maths-spark-220-mental-maths-trick-cards-2874536.png?v=1792427952","url":"https:\/\/quesbo.com\/de\/products\/maths-spark-220-mental-maths-trick-cards","provider":"Quesbo","version":"1.0","type":"link"}