Bring a question
Upload a question and ask Zai for guidance when the child is unsure how to begin.
MEET ZAIMeet Zai.
Meet Zai.
Think it through together.
Zai is Zairoo’s chat companion. Children can upload a question for step-by-step guidance in tutor mode or ask for help during practice. Learning support goes beyond maths.
EXPLORE QUESTION GUIDANCE
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Ask ZaiQuestion guidance
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Your question
24 stickers are shared equally among 6 children. How many stickers does each child receive?
ZaiHello! What would you like help with today?
There are 24 stickers and 6 equal groups. Which operation helps us share them equally?
Do you have any questions?
This example shows the guidance flow. Sign up to use Zai with your own questions.
Get help beside practice
Ask for a hint while working through primary maths practice.
Explore maths practiceUpload work for marking — coming soon
Completed-work marking and mistake feedback are planned. Question uploads for step-by-step guidance are available now.
See what’s comingA mistake is
a place to start.
Coming soon: upload completed work for marking and feedback on mistakes. For now, your child can upload a question in tutor mode and work through it with Zai’s step-by-step guidance.
Questions about Zai?TRY A WORK REVIEW
Work review exampleSee how a mistake becomes a next step.
Child’s work examplePrimary maths
36 stickers are shared equally among 4 children. How many stickers does each child get?
My working36 ÷ 4 = 8
Each child gets 8 stickers.
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ZaiWork review
Let’s check the working and find a helpful next step.
Let’s check the answer
4 × 8 = 32. That leaves 4 stickers unshared. What number multiplied by 4 gives 36?
Preview of upcoming work marking. This feature is not available yet. Question uploads for step-by-step guidance are available now.
HELP CENTREQuestions about Zairoo?
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For Parents
What does Zai help my child do?
Zai is Zairoo’s chat companion. Children can upload a question for step-by-step guidance in tutor mode or get help beside a question during practice. Uploading completed work for marking is coming soon. Zai supports learning beyond maths, while Zairoo’s syllabus-aligned practice currently focuses on primary maths.
Which syllabus does the maths practice follow?
Zairoo’s Primary 1–6 maths practice is aligned to Singapore’s MOE Primary Mathematics syllabus. Practice questions are informed by past-year papers from top schools and curated by former MOE teachers and educators. Zai also supports children with questions they bring with step-by-step question guidance.
Can my child upload questions or completed work?
Your child can upload a question for step-by-step guidance in tutor mode. Uploading completed work for marking and mistake feedback is not available yet; it is coming soon.
For Educators
How do educators get a demo and access?
Educator tools are not open for public signup. Contact the Zairoo team to arrange a demo and discuss access.
What can the educator tools help me create?
Educators can use drawing aids to explain ideas visually and prepare questions involving geometry, paper slicing and paper folding. Contact us to see the tools in a demo.
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