Daily Archives: August 31, 2019

DAY/DYDD 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

Posted in 7puzzleblog.com | Leave a comment