Primary 1–3 · Mathematics
10+ Primary 1–3 Number sense and operations Practice Questions for 2026 (based on Singapore MOE Syllabus)
Primary 1–3 Number sense and operations is part of Singapore Mathematics for the MOE syllabus. This page has 12+ exam-style practice questions with step-by-step solutions for 2026 students.
12 free sample questions below — answers and step-by-step solutions included.
Free on Tutorly.sg
Want more Number sense and operations questions — with step-by-step help?
These 12 questions are a sample. On Tutorly.sg/app you can practise unlimited Primary 1–3 Mathematics questions, get instant explanations after you try, and use past-year papers — no sign-up needed to start.
- ✓ Unlimited practice questions (not just 10)
- ✓ Step-by-step working when you are stuck
- ✓ Singapore syllabus: Primary 1–3
Opens tutorly.sg/app — same subject ready for you.
- Question 1easy
- Question 2easy
- Question 3easy
- Question 4easy
- Question 5easy
- Question 6easy
- Question 7easy
- Question 8easy
- Question 9easy
- Question 10easy
- Question 11easy
- Question 12easy
Frequently asked questions
- What Number sense and operations skills are tested at Primary 1–3 Mathematics?
- Primary 1–3 Mathematics tests Number sense and operations through exam-style questions aligned to the Singapore MOE syllabus. Students need clear working, correct methods, and accurate answers — especially in structured and word-problem formats.
- How should I practise Number sense and operations questions?
- Try each question without looking at the solution first. After answering, compare your method with the step-by-step working on this page. Repeat until you can solve similar Number sense and operations questions confidently within exam time.
- Are these Number sense and operations questions free?
- Yes. All 12+ questions on this page are free with answers and full step-by-step solutions. For unlimited similar Number sense and operations questions with AI marking, use Tutorly.sg/app.
- Where can I download free Number sense and operations exam papers?
- Browse free Singapore exam papers at /exam-papers/p1-math — open PDFs directly. Combine papers with these Number sense and operations questions on Tutorly.sg/app for full revision.
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Free on Tutorly.sg
Want more Number sense and operations questions — with step-by-step help?
These 12 questions are a sample. On Tutorly.sg/app you can practise unlimited Primary 1–3 Mathematics questions, get instant explanations after you try, and use past-year papers — no sign-up needed to start.
- ✓ Unlimited practice questions (not just 10)
- ✓ Step-by-step working when you are stuck
- ✓ Singapore syllabus: Primary 1–3
Opens tutorly.sg/app — same subject ready for you.
Study this topic in depth
Notes, worked examples, common mistakes, and exam tips for Number sense and operations.
Primary Math — Number Sense (P1–P3) hub →