Bundanjai (หนังสือภาษา) Targeting Maths Problem Solving 5 (P)
Targeting Maths Problem Solving 5is specially written to empower students to improve their reasoning and problem-solving skills sharpen their higher-order thinking skills think creatively by finding more than one method of solution be skilled in model drawing by applying the Singapore model method be confident in answering open-ended and estimation problems use logical reasoning as a heuristic to solve word problems apply problem solving to solve real-world problems.