Shop@onSponge
Spend $50 and enjoy FREE SHIPPING!
Seasonal Bundles
Special Bundle! – Conquer Power Duo (P5 & P6 Conquer
+hinkingMath Conquer Problem Sums series focuses on building skills to tackle and solve problems, rather than traditional rote learning with specific formulas. This series encourages systematic extraction of information from problems and guides students step-by-step in problem-solving effectively. Developed for Primary 3 to Primary 6 higher ability students, questions are arranged in mixed difficulty levels. […]
Special Bundle! – Quick Fix Bundle (Misconceptions Clarified Volume 1
Special Bundle! – Quick Fix Bundle (Misconceptions Clarified Volume 1
The Problem Students often make mistakes in Math exams not because they do not know how to solve the word problems, but because they developed misconceptions on word problems This can be frustrating as they might have tirelessly worked through study materials to reinforce understanding but still fail to get the questions right The Solution […]
Conquer Problem Sums
P3 Conquer Problem Sums (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) This section showcases the application of concepts through worked examples, giving users a better understanding of how to attempt questions that follow Up to six questions in each unit, arranged in […]
P4 Conquer Problem Sums (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) This section showcases the application of concepts through worked examples, giving users a better understanding of how to attempt questions that follow Up to six questions in each unit, arranged in […]
(50% OFF) – P5 Conquer Problem Sums
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) This section showcases the application of concepts through worked examples, giving users a better understanding of how to attempt questions that follow Up to six questions in each unit, arranged in […]
P6 Conquer Problem Sums (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) This section showcases the application of concepts through worked examples, giving users a better understanding of how to attempt questions that follow Up to six questions in each unit, arranged in […]
Special Bundle! – Conquer Power Duo (P5 & P6 Conquer
+hinkingMath Conquer Problem Sums series focuses on building skills to tackle and solve problems, rather than traditional rote learning with specific formulas. This series encourages systematic extraction of information from problems and guides students step-by-step in problem-solving effectively. Developed for Primary 3 to Primary 6 higher ability students, questions are arranged in mixed difficulty levels. […]
Essential Problem Sums
P3 Essential Problem Solving Skills (Latest Edition)
P3 Essential Problem Solving Skills (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) Highlights features of the book to help users better benefit from the Essential Problem Solving Skills Series At the start of every chapter, users will be introduced to concepts that will […]
P4 Essential Problem Solving Skills (Latest Edition)
P4 Essential Problem Solving Skills (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) Highlights features of the book to help users better benefit from the Essential Problem Solving Skills Series At the start of every chapter, users will be introduced to concepts that will […]
[Pre-Order, ETA: April 2025] P5 Essential Problem Solving Skills (Latest
P6 Essential Problem Solving Skills (Latest Edition)
P6 Essential Problem Solving Skills (Latest Edition)
Click images for a preview of the book: Complementing school resources, +hinkingMath workbook contents are sorted according to topics (e.g. Whole Numbers, Time, Fractions) Highlights features of the book to help users better benefit from the Essential Problem Solving Skills Series At the start of every chapter, users will be introduced to concepts that will […]
PSLE Revision Paper
PSLE Revision Papers (2019 Edition)
Revision Exam Papers: Includes 10 Paper 2 questions and 50 bonus questions Comprehensive Selection of Questions: A wide array of questions to fully prepare for PSLE Math Paper 2 Challenging Questions: Test understanding with challenging questions focusing on key concepts and strategies. +hinkingMath Approach: Full solutions showcasing problem-solving techniques
Misconception Clarified
Special Bundle! – Quick Fix Bundle (Misconceptions Clarified Volume 1
Special Bundle! – Quick Fix Bundle (Misconceptions Clarified Volume 1
The Problem Students often make mistakes in Math exams not because they do not know how to solve the word problems, but because they developed misconceptions on word problems This can be frustrating as they might have tirelessly worked through study materials to reinforce understanding but still fail to get the questions right The Solution […]
The +hinkingMath Handy Guide – Misconceptions Clarified Volume 1
The +hinkingMath Handy Guide – Misconceptions Clarified Volume 1
The Problem Students often make mistakes in Math exams not because they do not know how to solve the word problems, but because they developed misconceptions on word problems This can be frustrating as they might have tirelessly worked through study materials to reinforce understanding but still fail to get the questions right The Solution […]
The +hinkingMath Handy Guide – Misconceptions Clarified Volume 2
The +hinkingMath Handy Guide – Misconceptions Clarified Volume 2
The Problem Students often make mistakes in Math exams not because they do not know how to solve the word problems, but because they developed misconceptions on word problems This can be frustrating as they might have tirelessly worked through study materials to reinforce understanding but still fail to get the questions right The Solution […]