Singapore P1 Maths Addition Mastery
Help your Primary 1 child build rock-solid addition skills the right way — fully aligned with Singapore's Ministry of Education (MOE) maths syllabus, so every concept taught is exactly what their school expects.
What you'll learn
What you'll be able to do
- Count, read, and write numbers up to 100 with full confidence, as required by the MOE P1 syllabus
- Understand and apply Number Bonds to 10 and 20 to solve addition problems quickly and accurately
- Use the Concrete–Pictorial–Abstract (CPA) approach to make sense of addition — not just memorise answers
- Add a 1-digit number and a 2-digit number within 100 using regrouping strategies aligned to MOE methods
- Identify the 'part-whole' and 'adding on' concepts to correctly interpret and solve addition word problems
- Apply mental addition strategies (e.g. making 10, adding doubles) to solve sums without counting on fingers
- Use Singapore maths terminology correctly (e.g. 'addend', 'sum', 'number bond') as expected in school assessments
- Build independent problem-solving habits that prepare children for P1 semestral assessments and beyond
How it works
A school that adapts to you
This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.
We learn your level
A quick placement check tailors your starting point so you're never bored or lost.
Lessons adapt as you go
Each lesson is written for your pace and your goal, adjusting as your skills grow.
Your AI coach keeps you moving
Checkpoints, feedback, and gentle nudges turn progress into a real result.
The curriculum
What's inside your school
7 modules · 19 lessons
Numbers to 100 — Reading, Writing & Counting
Establish a strong number sense foundation by helping students count, read, and write numbers up to 100 — exactly as prescribed by the MOE P1 syllabus. This module uses the Concrete–Pictorial–Abstract (CPA) approach so children build genuine understanding before moving to addition.
- 1.1Counting to 20 with ConfidenceIncluded
- 1.2Tens and Ones — Understanding Place Value to 100Included
- 1.3Reading and Writing Numbers in Words to 20Included
Number Bonds — The Heart of Singapore Maths Addition
Number bonds are the cornerstone of the MOE P1 addition framework. This module builds deep fluency with number bonds to 10 and 20, using the part-whole model so children understand the relationship between numbers — not just recall facts.
- 2.1Introducing Number Bonds to 10Included
- 2.2Number Bonds to 20Included
- 2.3Using Correct Maths Vocabulary — Addend, Sum, Number BondIncluded
Addition Within 10 — Concrete to Abstract
Students move systematically through the CPA journey for addition within 10. Starting with physical objects, they progress to drawings and bar models, then to abstract number sentences — ensuring every child can explain what they are doing, not just compute.
- 3.1Concrete Addition — Joining Groups of ObjectsIncluded
- 3.2Pictorial Addition — Drawing and the Bar ModelIncluded
- 3.3Abstract Addition — Writing and Solving Number SentencesIncluded
Mental Addition Strategies — Making 10 and Adding Doubles
This module teaches the two key mental addition strategies in the MOE P1 framework: 'Making 10' and 'Adding Doubles'. These strategies eliminate finger-counting and build the mental agility children need for fast, accurate in-class and assessment performance.
- 4.1The 'Making 10' StrategyIncluded
- 4.2Adding Doubles and Near DoublesIncluded
- 4.3Choosing the Best StrategyIncluded
Addition Within 100 — 2-Digit Addition with and without Regrouping
Students apply their number sense, place value knowledge, and mental strategies to add 1-digit and 2-digit numbers within 100, including cases requiring regrouping. All methods are aligned to how MOE schools and textbooks present column addition and regrouping.
- 5.1Adding a 1-Digit Number to a 2-Digit Number (No Regrouping)Included
- 5.2Adding with Regrouping — When Ones Exceed 9Included
- 5.3Addition Within 100 — Mixed Practice and FluencyIncluded
Addition Word Problems — Part-Whole, Adding On, and Assessment Readiness
The final module develops children's ability to read, understand, and solve addition word problems using Singapore's part-whole and adding-on models — the two key problem structures taught at Primary 1. Students finish fully prepared for semestral assessments.
- 6.1The Part-Whole Model for Word ProblemsIncluded
- 6.2The 'Adding On' Model — Start, Change, ResultIncluded
- 6.3Mixed Word Problems — Full Problem-Solving ProcessIncluded
New module
- 7.1New lessonIncluded
Questions
Frequently asked
Your teacher
A note from your teacher
Mohd Zaki Bin Hashim
Hi, I'm so glad you're here! I'm a maths educator with a passion for helping young children in Singapore fall in love with numbers right from the start. I've worked closely with the Primary 1 MOE Mathematics syllabus and deeply believe that the way a child first learns addition shapes how they think about all of maths for years to come. That's why I created this course — to give every child the same strong, structured foundation that the best Singapore classrooms provide, in a format that's accessible, enjoyable, and stress-free for both kids and parents. I can't wait to go on this learning journey with your child!
— Mohd Zaki Bin Hashim
Start your journey today
Join get instant access — learn at your own pace with an AI coach in your corner.
$10/mo
Recurring billing · cancel anytime
Enrolling a child? Sign up as a parent — you'll add your student right here after.
Secure checkout · Instant access
- 7 modules, 19 lessons
- AI-adaptive lessons tuned to your level
- Quizzes & checkpoints to lock in progress
- Your own AI learning coach
- Learn on any device, at your pace
- Full access for as long as you're subscribed