PRÜVIO KIDS · Method
Understanding grows through discovery.
108 grade lessons with 324 exercises and 30 free-discovery adventures with 90 tasks for a supervised start. Not a replacement for school, teachers or individual professional support.
Grade 1–6 learning paths
Each grade has 18 original lessons in maths, German, English, science and projects. Each lesson includes explanation, example, three exercises and practical application. The optional six-task learning check gives practice suggestions, not standardised placement. Grade order and content are our selection; complete regional or school-specific annual curricula are not covered. The Hessian primary reference defines goals at the end of grade 4; 5–6 are offered as transition and extension. Professional educational review remains pending.
Grade progress is saved separately from free adventures and the day plan, optionally per parent account and child space. Hints, exercises and recommendations need no AI requests.
Open my grade →1. A question before a long lesson
Each adventure starts with everyday life. A clear learning step makes the task manageable.
2. From concrete objects to symbols
Dots, groups and a counting workshop connect quantities to symbols. Children change amounts themselves.
3. Hints before the solution
A mistake leads to a hint and another try. Revealed answers count as support, not independent success.
4. Small revisits
After completion, local planning suggests a revisit after one, then three to seven days. Starting level and the last practice observation influence the next suggestion. This is a simple learning rule, not a diagnosis.
5. Learning beyond the screen
Every mission ends with observing, drawing or explaining. Safe experiments require adult supervision. A break reminder appears after the selected time.
6. Language as a bridge
German stays the practice language in Word City. Arabic and English support make tasks understandable. Read-aloud uses available device voices; it does not assess pronunciation.
Sources and scope
The KMK agreement emphasises individual support, constructive guidance and real-life learning. DigCompEdu describes personal pathways, feedback and active participation. We use these principles in our own design. There is no partnership, certification or approval from KMK or the EU. These original introductory exercises still require review by an education professional and do not cover every regional curriculum.
The school-day companion
Timetable and tasks are entered manually. Suggestions sort by actual date, then duration. Overdue tasks stay visible. Each bag checklist belongs to a specific date. A gentle start lasts at most ten minutes. Planning follows fixed rules. Text is not sent to OpenAI or teachers. Optional saving belongs to the parent account and one of three numbered child spaces. Saved content can be deleted there.
Plan my day →Parent supervision and AI
Exercises are free without an account. For AI, a parent signs into their PRÜVIO account and confirms adulthood, guardianship and supervision. This is a self-declaration, not verified age or identity. Permission can be withdrawn at any time.
The server sends OpenAI only selected preset learning texts, explanation language and type of help. Names, age group, pupil answers, progress, account email and free messages are not sent. There are no open chats, microphone recordings, photos or uploads in the children’s area. AI replies are moderated server-side but may contain factual errors. Adults should verify when unsure.
We store the parent account’s consent version and time, plus daily AI request counts. Usage counters are cleaned up after 30 days during successful AI use. Consent remains until withdrawal or an account deletion request. We do not store AI replies in our database. OpenAI may process technical data and abuse logs under its policies. store:false prevents response-object storage but is not a zero-retention agreement.
Up to 12 free AI explanations and at most 18 attempts per parent account per calendar day (Europe/Berlin). Failed or moderated attempts count too. Shared daily limits are 300 explanations and 450 attempts. All fixed exercises stay available during outages or when the allowance is used up. A parent account is not a child profile.
Without enabling saving, progress and the day plan last only on the open page. Optional saving requires a parent account. Three numbered child spaces separate the data. Version checks prevent accidental overwrites from other devices. Old local data is imported only after confirmation. Saved content can be deleted per area and the learning view exported. Results are not sent to schools.