One of the math blogs I follow is Tanya Khovanova’s Math Blog. I enjoy reading it because she shares problems which are challenging yet fun and accessible. She also has some posts on her own life which I find refreshingly honest and insightful.
Recently, Khovanova has shared some cute problems from Kvantik, a Russian science magazine for middle-school children. I enjoyed working through them and so I thought I’d share them here 🙂