iPhone Screenshots


Sig Figs Tutor is designed to help you learn how to use significant figures by completing a series of problems and challenges of increasing difficulty.

The Sig Fig Tutor is intended to help high school and college students learn how to use significant figures. You are given the option to Learn, Practice, or complete Challenges designed to help you:
(1) Identify the number of sig figs in a measurement.
(2) Use sig figs to estimate a final answer after multiplying and/or dividing.
(3) Use the number of decimal places to estimate your final answer after adding and/or subtracting.
(4) Determine whether sig figs or decimal places should be used to report your final answer.

Ratings and Reviews

4.8 out of 5
28 Ratings

28 Ratings

Heveyn ,

Very helpful!

I was having trouble with my significant figures, but this makes it much easier to remember what is significant and what isn’t.

taylor m curtis ,

Enjoyed the helping hints!

This app helped me form a deeper understanding of significant figures! The hints were helpful when I was stuck on where I was going wrong.

ThyCody ,

Sig Figs are so simple now!

I’ve always tripped up when it comes to sig figs and this app dumbed it down and explained to me very simply what I was doing wrong.

App Privacy

The developer, Cheryl Montgomery, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like