How Many Zeros Worksheet

Practice large number names with printable questions about zero counts, powers of ten, digit counts, and number names. Each worksheet is generated from the published large numbers table, so the answer key always follows the same reference data.

Worksheet Generator

Beginner: Common large number names used in school examples.

Worksheet ID: 2c6b445e2669

Level Questions

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Number Digit

How Many Zeros Worksheet: Million to Nonillion

Beginner
10 questions

How many digits are in a Trillion?
10^15 is called what?
Write the power notation for Nonillion.
10^12 is called what?
10^21 is called what?
Write the power notation for Octillion.
Write the power notation for Sextillion.
How many zeros are in a Septillion?
How many zeros are in a Sextillion?
10^9 is called what?

Worksheet FAQ

What does this worksheet practice?

It practices the connection between large number names, powers of ten, zero counts, and total digit counts.

Can teachers print a new worksheet?

Yes. Change the level or question count, then generate a new worksheet and print or open the PDF version.