📐 Private Tutor · Between Sessions · Self-Directed Practice

Assigned Three Games. She Played Seven. Next Session Opened at Elimination Strategy.

Between Tuesday and Thursday, Vikram sent the link with a note: "Play three Quick Match games before our next session." She played seven. The following Thursday he reviewed her game patterns for ten minutes, then moved straight into the constraint logic she'd discovered on her own. They skipped a week of groundwork.

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verified_user No account needed · Student plays independently · Practice that compounds between sessions

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Between-Session Homework

🎯 Assigned3 games
✅ Played7 games
📈 Best rank2nd of 12
⏱️ Best time5:02 (6×6)

Thursday: skip the basics. Start with strategy.

7 games! 🤯

The Homework That Does the Teaching Between Sessions

Vikram tutors Year 6 students in maths, two sessions per week. The constraint: 50 minutes per session, most of it review, consolidation, or new concept introduction. Deliberate practice — the kind that builds fluency — rarely fits in a tutoring hour.

He started sending Kidoku as a between-session activity after noticing a student who found procedural maths frustrating but excelled at visual pattern recognition. He sent her kidoku.app/live with a note to "play three games before Thursday."

She played seven. He saw this because she screenshotted her results and sent them in a message. The message said: "I think I figured something out. If you know one number in a row, you sometimes know another one automatically."

That was the constraint propagation insight. In formal maths terms, it's the foundation of logical deduction from given information. She'd derived it herself through repeated play, without terminology, without instruction.

Thursday's session opened with Vikram saying: "Tell me what you figured out." She spent twelve minutes explaining constraint elimination in her own language. He spent the remaining thirty-eight minutes naming the phenomenon, extending it, and applying it to algebraic substitution problems she'd previously found opaque.

He now sends Kidoku between every session for students working on logical reasoning. The homework compliance rate is 100%. Several students play more than assigned. The sessions are more advanced because the groundwork has been laid between them.

Assign. Review. Advance. Repeat.

The session results give you a starting point for the next tutoring hour. Between-session practice compounds the session work instead of letting it cool.

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1. Send the Link as Homework

Message or email kidoku.app/live with a session count target. Three games. Five games. Whatever fits the interval. No instruction beyond "play." The game teaches itself in the first session.

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2. Student Plays Without You

Live competition sessions motivate continued play. The student isn't grinding through worksheets — they're competing in real time. Compliance is high because the activity is intrinsically engaging, not just assigned.

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3. Review at the Next Session

Ask the student to describe what they noticed. Their spontaneous discovery of constraint logic gives you a direct window into their reasoning. The session starts from their insight, not from your instruction.

The Between-Session Gap That Now Does Work

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Practice That Compounds

Between sessions is normally where learning fades. Kidoku reverses this — students get better between sessions because they keep playing, and the next session picks up from a more advanced starting point.

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Reasoning, Not Recall

Constraint-based elimination is the underlying skill in algebra, logic proofs, and systematic problem solving. Practising it through Kidoku builds the mental habit you're trying to develop in session — without it feeling like practice.

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High Homework Compliance

Assigned number of games is a floor, not a ceiling. Competition sessions create intrinsic motivation. Students typically play more than assigned because they want to improve their ranking, not because they feel obligated to complete homework.

Send the Link to Your Student

Between Tuesday and Thursday

Vikram's session note:

"Play three Quick Match games before Thursday. Try to notice what helps you place numbers faster."

Student's message, Wednesday evening:

"I think I figured something out. If you know one number in a row, you sometimes automatically know another one. I played 7 games btw."

Thursday session:

Opened at constraint propagation. Skipped two weeks of groundwork.

Safe for Independent Use Between Sessions

Your student is playing alone between sessions. The environment needs to be safe for independent use without parental supervision or your presence. Kidoku is designed for exactly this scenario.

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    No accounts, no registration — student opens the link and plays. No sign-up, no personal data collected.

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    No chat in Quick Match — standard sessions have no player-to-player communication. Safe for independent use.

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    Content-safe environment — entirely self-contained puzzle game. Nothing to navigate away to, nothing to unlock, nothing to buy.

Add to Your Tutoring Toolkit
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When a student plays seven games instead of three, the Thursday session opens at a completely different level.

Between-session practice that's self-directed, competitive, and cognitively active. The logical work happens between your hours with them.

FAQ

Frequently Asked Questions

Everything you need to know about Kidoku Live for this use case.

Can a tutor assign Kidoku Live sessions as homework?

Yes. The tutor shares the URL kidoku.app/live and tells the student to complete a set number of Grand Prix entries or Quick Match sessions before the next tutoring session. There are no accounts or results to submit — the student's personal best time and leaderboard positions serve as evidence of practice.

Does Kidoku Live help with non-verbal reasoning test preparation?

Yes, directly. Non-verbal reasoning tests assess pattern recognition, spatial logic, and matrix completion — all of which are reinforced through repeated Kidoku Live play. Tutors who specialise in 11+ and grammar school entrance test preparation use Kidoku as a daily practice tool alongside formal test papers.

How much does Kidoku Live cost for a tutor to recommend?

Nothing. Kidoku Live is free for students to use. The tutor shares the URL, the student plays. No per-session fees, no account required, no parental payment needed. An optional Kidoku Plus upgrade exists for individual users but is never needed for assigned practice work.

Can a tutor monitor student progress on Kidoku Live?

There is no formal tutor dashboard. Students can note their Grand Prix rankings and personal best times to report at the next session. Many tutors treat this self-reporting as a secondary skill — noting performance data and reflecting on improvement. The informal reporting creates accountability without requiring a managed account system.

What logic skills does daily Kidoku practice build between sessions?

Constraint elimination, systematic scanning, forward inference, and error-checking habits. These are the same reasoning skills tested in 11+, ISEB, and similar entrance assessments. Daily 20-minute practice across six weeks produces measurable improvement in structured logical reasoning that transfers directly to academic settings.

Try Kidoku Live Free →

Send the Link. See What They Discover.

Three games. Or seven. However many they play, the next session starts from a better place. The between-session gap is now working for you.

Get the Homework Link Try Quick Match First

No account needed · Self-directed · Works between any two sessions

Sudoku Practice Between Tutoring Sessions — Free Logic Habit

Tutors face a consistent problem: students do not practise between sessions. Setting Kidoku Live as a daily activity between tutoring sessions solves this in two ways. First, students actually do it — voluntarily, repeatedly — because it is competitive and enjoyable. Second, the logic skills developed directly support the mathematical reasoning the tutoring session addresses.

Why Students Follow Through on This Homework

The single strongest predictor of whether a student completes assigned practice is whether they enjoy it. Homework that feels like work rarely gets done voluntarily. Kidoku Live feels like competitive gaming to the student — the fact that it is developing mathematical reasoning is, in their experience, incidental. Tutors report students playing significantly more than the assigned minimum.

How Sudoku Supports the Tutoring Curriculum

Constraint logic — the core skill in sudoku — underpins algebraic reasoning, systematic problem-solving, and logical proof. Students who practise daily sudoku across a tutoring term show measurable improvement in systematic approach to problem-solving: they stop guessing and start eliminating. This change in approach transfers directly to the tutored subject.

Setting It Up Between Sessions

The tutor creates a private room at kidoku.app/live and shares the six-character code with the student. The student uses the code any time they want to practise — no account creation required. The tutor can ask the student to report their best time at the next session as a lightweight accountability mechanism.

Frequently Asked Questions

How often should a student play between sessions?

Daily is ideal, but even three or four sessions per week produces measurable improvement over a term. The key is regularity — a short daily session outperforms an occasional long one.

Can I share the same room code with multiple students?

Yes. A private room with a fixed code allows multiple students to join independently at different times. Each session generates a fresh leaderboard, so students are not competing against each other's historical times.

Is Kidoku Live free?

Yes. The entire game — Quick Match, Grand Prix, private rooms, and all themes — is completely free to play. No subscription is needed to access any feature.

Does it require an account or sign-up?

No account is required. Players join with a 4-letter room code and are assigned a safe auto-generated username for the session. No personal information is collected.

Also see: Homeschool maths activity · Challenge for advanced students

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