Daily Archives: August 30, 2020

DAY/DYDD/GIORNO/NAP 243:

The Main Challenge We invite you to use seven 3’s (3 3 3 3 3 3 and 3) once each, with + – × ÷ available, to make various target numbers. For instance, to make 1 and 2, you could do: 3 × (3÷3) – (3÷3) – (3÷3) … Continue reading

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