This Learner’s Book is purpose‐designed to satisfy the Competency‑Based Curriculum (CBC) requirements for Grade 4 Mathematics. It offers a rigorous yet accessible pathway for building strong mathematical foundations, combining conceptual understanding, procedural fluency, and problem‑solving skills.

Key Features:

• Fully aligned with the Grade 4 Mathematics subject design under the Kenya Institute of Curriculum Development (KICD), ensuring adherence to CBC learning outcomes.

• Content is structured progressively: topics build from simple to more complex, enabling learners to develop confidence and mastery.

• Includes numerous well‑worked examples, guided practice, and independent exercises to reinforce understanding of skills such as computation, measurement, geometry, fractions, data handling, and number theory.

• Emphasis on real‑life applications where mathematics is linked to everyday situations to enhance relevance and retention.

• Visual support via clear diagrams, full‑colour illustrations, and labelled figures to aid comprehension of abstract concepts.

• Features regular formative assessment tasks—“Practice Exercises” or “Check Your Progress” sections—that allow learners to monitor their own learning and identify areas for improvement.

• Incorporation of cross‑cutting themes, such as environmental awareness, financial literacy, and critical thinking, fostering competencies beyond mathematical content.

• Differentiated tasks or extension problems to accommodate diverse learner abilities and encourage deeper thinking.

• Designed for classroom instruction, as well as supplemental use at home or for guided study, making it a valuable resource for teachers, parents, and learners alike.