Subitising for Tutors & Therapists Enhance your clients’ number sense with this comprehensive set of 220 Subitising Flashcards. Subitising—the ability to instantly recognise small quantities without counting—is a key early maths skill that supports addition, pattern recognition, and overall number fluency. Key Features: 220 printable flashcards for group or 1:1 use. Includes dot patterns, dice faces, ten frames, tally marks, and number arrangements. Grouped by number sets for progressive learning. Ideal for warm-ups, intervention, and early number work. Why Choose This Resource? Developed by Australian educators, this subitising set helps learners build automaticity and confidence with numbers. A must-have tool for tutors, OTs, and early years educators. Subitising is a term that was coined by the theorist Piaget and defines the ability to instantly recognise the number of objects in a small group without the need to count them.