This interactive web site invites exploration of Anglo-Saxon history, culture, and daily life. It is easy to navigate, has clear information, and nice features like pop-up definitions when the cursor moves over the highlighted...

Students connect literature (story Jelly Beans for Sale by Bruce McMillan) to math concepts. In these estimating and money lessons, students work with jelly beans, unifix cubes, pennies, nickels, dimes, and quarters, to estimate and make...

This site has a calculator that uses only Roman Numerals! There is also an explanation of the number symbols for reference.

Do you want to know the Roman Numeral that stands for a number? How about the opposite, a number that stands for the Roman Numeral? Use the converter on this page to give you the answer!

Use this website to practice identifying easy Roman Numerals using a flash card format.

Gives a short introduction to Roman numerals. Explains how to add, subtract, and multiply Roman numerals.

This interactive worksheet covers a wide range of math concepts such as Roman Numerals, distributive property, estimating sums, and comparing fractions and decimals. Some concepts may be slightly challenging. Learners can access the help...

Briefly describes some of the ways that numbers can be represented, including using a few other number systems, such as Roman and Mayan.