Students review metric volume conversions and practice the skill in a series of self-check exercises and three timed learning games.

Three games are offered on this site to help students review the values and names of coins.

Students can choose three different games to review the names and values of coins.

This site offers practice in adding nickels and pennies. Three timed games are provided to test students' understanding of the skill.

Students can practice adding coins using the interactive games and practice exercises provided on this site.

Three timed games are offered on this site to help students practice counting dimes and pennies.

This resource demonstrates how to subtract feet and inches. It also provides self-check exercises and simple learning games for students to practice the skill.

Students can review the fraction concept of fourths using this interactive site.

A simple introduction to fractions with pictures of fourths and practice games to review the concept.

Learners practice stating the value in the ones and tens place value.

Students can practice solving addition number sentences through the interactive learning exercises and games on this site.

Students can practice solving subtraction equations through these interactive learning exercises. Three games are also available to challenge students' understanding of the skill.

This site introduces addition and subtraction fact families and provides an opportunity for students to practice the skill.

Learners practice subtraction facts using objects. Subtraction facts and an example are included.

This site describes how to solve subtraction equations and provides an opportunity for students to practice the skill through self-checking exercises and games.

This resource describes how to compare fractions with like denominators and provides an opportunity for students to practice the skill through self-checking exercises and games.

This site walks students through the process of comparing fractions with unlike denominators and allows them to practice the skill with self-checking exercises and games.

AAAMath: Place Value is a learning modual that students practice finidng place values

A look at a Freedmen's community based on the archaeological study of a site in central Missouri.

Students learn about partitioning shapes and fractions. The resource consists of notes and practice problems.

Read about research being done to determine the age of the fossil called "Little Foot," an almost complete skeleton found in South Africa. "Little Foot" may prove to be an ancestor of humans, if some researchers are right about the age...

This short exercise gives the student a ratio in reduced terms, and then gives the students a replacement value for one part of the ratio. The student is then to input the other part of the replacement ratio so as to keep the two ratios...

Find out how to find the volume of a prism, and follow up with some practice problems.

Learn how to solve two-digit addition problems, and then practice the skill with interactive problems.