Childs abacus

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Size: 5377px × 3528px
Photo credit: © Ashway / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abacus, add, adding, additions, balls, blue, calculations, childs, color, colorful, colour, colourful, count, counter, counting, figure, figures, figurework, green, learn, numbers, play, red, sums, work, yellow