Materials · Age 5–9
Two board games targeting the components of number sense: approximate number system, exact number system and symbol access.
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Notify me when availableSahibingo is number-sense bingo for groups of 2–6. Cards are laid out like a mental number line, equally spaced and ordered left to right, so the child learns the relative size of a number through its position among others.
Tremino is played by 2–4 players; the goal is to match each symbol with its quantity (dots) and each quantity with its symbol, supporting the exact number system and symbol access.
Dotted number rods, an activity book and digital content: supports number concept, counting, number relations and the four operations from preschool to grade 2 with a multi-sensory approach.
Tactile tablet set for teaching basic arithmetic to preschool children and learners with special needs.
Number tablets combining digit, number word and dot pattern on one surface; their effect on preschool arithmetic was studied in published research (Mutlu, 2018).