Can you add 16-19 March + 13 April +29 September? Use your abacus! ☺

Hello to all our budding genii! We wanted to share 3 important dates with you: Date #1: Senior Bootcamp, 16-19 March f you’re quick off the mark, then YOU get to be at the Senior Bootcamp. There is space for only 20 girls plus 20 boys plus 20 instructors... Details: What: Senior Abacus Bootcamp – [...]