Dxtr
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Learning that grows up with every child.

Her own board and book as a path of short lessons, from pre-primary to Class 12. Answers come from her textbook first, and every lesson grows her garden.

Register in a minute and get a link to try Dxtr straight away.

Dxtr on a classroom tablet: a CBSE Class 7 Science path, each chapter a coloured band with short lessons under it
Her garden on a phone: one plant for each subject, grown by sunlight from lessons

see it run.

Thirty seconds of the real app on a classroom tablet, with no internet: a lesson, her garden, Ask Dxtr answering from her book, the Explain Board and the class grove.

Sample student, synthetic data. No sound.

hand it to a child.

A tiny Dxtr lesson she can play right here. Each right answer is sunlight for her plant. It runs on this page, and nothing she taps is saved or sent.

0 sunlight

1 of 5

…

Built on six boards’ real syllabi.

  • CBSENCERT books, pre-primary to Class 12
  • CISCEICSE and ISC, Classes 9 to 12
  • Tamil NaduSamacheer Kalvi books, LKG to Standard 12
  • KarnatakaState books to Class 10, then PUC
  • CambridgePrimary, Lower Secondary, IGCSE, AS and A Level
  • IBInternational Baccalaureate programmes

From pre-primary to Class 12, in five age bands, with English, Tamil and Hindi voices.

the screen grows up with her.

Bigger buttons, pictures and voice for the youngest. More words and more choice as she grows. Dxtr changes the screen itself, with her age and after every lesson, across five age bands from pre-primary to Class 12.

  1. Play
    Buttons
    Huge
    Words
    Pictures only
    Voice
    Speaks first
    Choices
    2
    Mascot
    Guide
  2. Explore
    More?
    three
    five
    one
    Buttons
    Big
    Words
    One word
    Voice
    Speaks first
    Choices
    3
    Mascot
    Companion
  3. Learn
    Which is greater?
    −3−7−10−5
    Buttons
    Medium
    Words
    Short labels
    Voice
    Tap to hear
    Choices
    4
    Mascot
    In the corner
  4. Study
    Operations with Integers

    Choose every statement that is true.

    −3 > −7−10 > −20 > −1−5 < −4−8 > 8−1 < −6
    Buttons
    Standard
    Words
    Full text
    Voice
    On request
    Choices
    6
    Mascot
    Avatar

her board. her book. her order.

Dxtr follows six boards’ real syllabi, so she sees her own chapters, in her order, as a path of short lessons.

Her home screen shows her subjects and her next lesson, and each subject opens as a path of its chapters.

Her home screen: “Hi, Asha!”, her next lesson, and her nine CBSE Class 7 subjects
Her Mathematics path: Chapter 1 Geometric Twins, Chapter 2 Operations with Integers, Chapter 3 Finding Common Ground

answers start on her own page.

When she asks Dxtr a question, the answer comes from her own textbook first, with the page and paragraph.

For homework she gets hints, not answers, so the thinking stays hers.

Classroom tablets work offline; harder doubts go online.

Ask Dxtr on a tablet: “Why are leaves green?” answered from her book, page 47, paragraph 2; a fractions question answered with steps and a try-it question
From her book: page 47, paragraph 2

a whiteboard that talks it through.

The Explain Board draws and speaks an answer step by step, like a teacher at the whiteboard. She can pause it, or play it again.

Saved boards work offline.

The Explain Board drawing Pythagoras theorem: a right-angled triangle with sides a, b and c, “c = hypotenuse”, step 1 of 5, with a list of saved boards

she describes a game. it gets built.

In Make, she says what she wants to play, and Dxtr builds the game for her.

If she wants her class to play it too, sharing goes through her teacher first.

Make
A times-table race against the clock Make it
Times-table race 7 × 8
63564857
Share with my school Goes to her teacher first

every lesson is sunlight.

Each lesson brings sunlight that grows her garden through its growth stages, with watering days, blooms and today’s garden tasks.

The class grove counts effort, never marks, and never shows the bottom of the list. Younger classes play as houses, so nobody is ranked on their own.

Her garden on a tablet: a sunny hill with one plant for each subject, and the Science plant in bloom
Her garden and the class grove on a phone: growth stage, watering days and today’s garden tasks

Ask Dxtr, on every screen.

A round button sits on every screen, for the child, her parent and the school.

  • Tap it to ask. She asks about her school work. Her parent and her school ask about her learning.
  • Hold it for Show me. Show me points at what to tap on that screen and says why.
A lesson on a phone: “Which is greater?” with the answers −3 and −7, and a Check button

Check

Checks your answer. If it is not right, you get a hint and another go.

for teachers.

See what the class is stuck on, from children’s own questions when parents have agreed.

It shows topics, not a watch on each child, with a 10-minute plan for the weakest idea.

Class questions: the chapters the class is stuck on this week, how many children asked, examples without names, and Teach it buttonsSuggested: ten minutes on root structure at the start of Tuesday, from page 46 of the class’s own book

for parents.

A weekly message in English, Tamil or Hindi that tells her week in words: never scores, ranks or comparisons with other children.

And a switch for every feature.

This week’s message
Englishதமிழ்हिंदी

Hello! Here is Meera’s week at school with Dxtr.

Getting better at: photosynthesis (Science, chapter 4).

Working on: fractions (Maths).

Loves: biology.

Try at home: cut a roti or a fruit into equal parts and name the fractions together.

Class teacher, 6B

Parent switches: online mode, leaderboards visible, weekly summary message and study-hours reminders

safe by design.

The school sets the rules, parents give consent, and a child who needs help gets it on the tablet in front of her.

Help, right on the tablet.

A child who sounds hurt is shown where to get help, on the tablet itself, and nothing is sent.

1098Childline
14416Tele MANAS
  • Age rules, set by the schoolSchools choose which features each of the five age bands can use.
  • Questions need consentChildren’s questions reach their teacher only with a parent’s consent.
  • Approved before it is sharedAnything a child shares is approved by her school first.
  • Export or deleteSchools can export a child’s data, or delete it.

runs where schools are.

Dxtr works on the devices schools already have, offline first.

  • Classroom tabletsClassroom tablets work offline; harder doubts go online.
  • School PCsWindows 7 and up, in the browser.
  • PhonesIn the browser.
  • iPadsIn the browser.

come and watch it grow.

Register in a minute, then try Dxtr with your child today.

Register interest

register your interest.

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Questions? Write to info@zaio.in