course features -cover pages with high-quality illustrations to attract the interest of primary students -colour-defined frames with detailed theory -graded activities to enable students to comprehend core mathematical concepts and processes and to ensure the gradual development of mathematical knowledge -a 'Solve the problems' section that aims to help students strengthen essential problem-solving skills in context -a glossary with visual representations, age-appropriate definitions and examples that ensure the gradual development of students' vocabulary -step-by-step lesson plans for each unit -thought-provoking questions that promote exploration of mathematical concepts and processes -a Mid-Year and a Final-Year test with activities to assess students' attainment of knowledge and skills