Zero Count Practice

Read a large number name, then type how many zeros it has. The practice starts with common names and becomes harder as you build a correct streak.

Zero Count Practice

Read the large number name, then type how many zeros it has. A correct streak moves you into harder levels.

Beginner
Score 0
Streak 0
Progress 0/5
10^6 7 digits

Million

How many zeros are in Million?

Zero Count Practice FAQ

What does this activity practice?

It practices the link between a large number name, its power of ten, and the number of zeros after 1.

Does the activity get harder?

Yes. Correct answers build progress inside the current level, then the practice moves into a harder set of large number names.