Mystery numbers. Big discoveries.

Crack a robot's rule, uncover a mystery price and build a growing pattern with Algebra Arcade from Quesbo Play. This colourful browser learning game makes algebra approachable through 300 illustrated challenge cards, designed for children from approximately age 10 as beginners to age 12 with more advanced confidence.

One-time payment. Minimum 12 months’ access. No recurring subscription. All three difficulty levels are included.

Try the free 12-card demo / Already purchased? Open Algebra Arcade

Ten topics, with room to grow

Each topic contains 30 cards: 10 Easy, 10 Medium and 10 Hard. Discover equality and missing numbers; variables and substitution; expressions and like terms; function machines; solving equations; sequences and rules; brackets and factors; formulae and real-life problems; inequalities and possibilities; and coordinates and simple linear graphs.

• Easy — Discover: 100 cards. Begin with visual balance, mystery numbers, simple rules and familiar situations. Starting guide: beginner, about age 10.
• Medium — Connect: 100 cards. Link symbols to meanings, collect like terms, use substitution, solve two-step problems and connect patterns to rules. Starting guide: growing confidence, about ages 10–11.
• Hard — Level up: 100 cards. Investigate brackets, simple factors, unknowns on both sides, negative values, nth-term rules, inequalities and straight-line relationships. Starting guide: more advanced, about ages 11–12.

Ages are guides. Choose by confidence and change level whenever you like. The pack supports upper-primary algebra and selected early-secondary skills; it is not a complete mathematics or examination course.

Make the symbols make sense

• Start here: a friendly introduction explains unknown numbers, equality and notation such as 3x meaning three times x, with a glossary to revisit.
• Explore: discover illustrated cards with useful hints and clear worked explanations.
• Five interactive tools: experiment with a balance equation, function machine, like-term tiles, pattern builder and coordinate graph.
• Missions: enjoy short five-card rounds with gentle retries and animated progress. There is no speed timer.
• Review and badges: revisit tricky ideas and work towards 30 topic-and-level badges. Hints support learning; independent answers earn badge progress.

Three anonymous player profiles keep siblings’ progress separate. Purchased-pack progress saves to the purchasing Quesbo account so children can continue on another supported device.

Read or listen

Included synthetic British English narration reads every question and worked explanation. Algebra is spoken in words so children can hear what the symbols mean. Tap to listen, replay or slow the audio down. Written questions, hints and steps remain visible. Sound and movement are adjustable. No installed device voice, microphone, child name or child email is needed.

Before you buy

This is an online browser learning game. No physical cards, printable PDF or app-store download is included. An internet connection and a current browser are required; a tablet or computer gives the diagrams more room. Try the free 12-card demo on your intended device first. It contains four cards at each difficulty and covers all ten topics.

How to open your purchase

After payment, open Algebra Arcade through Quesbo Play or the link above. Sign in to your Quesbo customer account with the same email address used at checkout. Enter the emailed verification code if requested. If sign-in takes you to your account page, return to the Open Algebra Arcade link. Access unlocks after payment confirmation.

Access duration and pack retirement

Your payment includes access for at least 12 months from the date of purchase, 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.

This purchase does not include a promise of lifetime hosting. If we plan to permanently retire the pack, we will provide at least 90 days’ advance notice by email and on Quesbo.com 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.

Questions? Contact@Quesbo.com

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