Master measurement with a fun estimation activity! Help your child practise "eyeballing" these measurements in inches and centimeters. Then use a ruler to find more accurate estimations and round to the nearest whole inch or centimeter.
You have to be 13 or over to proceed. Please verify your age
Please enter your email address and we'll send you instructions to reset your password. Go back to sign in page
The email is on its way. Please allow a few minutes for it to arrive. Didn't receive the email? Go back and try again
How likely are you to recommend Education.com to your friends and colleagues?
What could we do to improve Education.com?
Please note: Use the Contact Us link at the bottom of our website for account-specific questions or issues.
What would make you love Education.com?
What is your favorite part about Education.com?
