

В часе шестьдесят минут.
There are sixty minutes in an hour.
Моему дедушке шестьдесят лет.
My grandfather is sixty years old.
Здесь можно ехать шестьдесят километров в час?
Can you drive sixty kilometers per hour here?
"шестьдесят" is in the lesson "Big numbers" (Level 4), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.