Addition Within 20 With Numicon

This “Addition within 20 – Numicon” resource is a visually rich and hands-on maths tool for Year 1 pupils, supporting the UK National Curriculum objective: “Add and subtract one-digit and two-digit numbers to 20, including zero.” Using Numicon imagery, this activity pack helps children visualise and internalise number bonds and addition facts in an engaging and accessible way. The resource includes a range of differentiated tasks where pupils use Numicon shapes to complete calculations, write number sentences, and interpret visual patterns. Equations such as 3 + 13, 8 + 8, and 14 + 5 are explored through guided practice and scaffolded representations, ideal for developing fluency and reasoning skills. Designed for classroom use, small group work, interventions, or homework, the pack comes with full answer sheets for quick marking or self-assessment. It supports both visual learners and those needing extra support in mastering addition within 20. Perfect for teachers, parents, and tutors looking to enhance numeracy through practical, visual learning.