Third graders examine two well known sayings, and write responses to the sayings. They read and analyze various Lewis Carroll poems and his life.

Second graders fingerpaint their own interpretations of Vincent Van Gogh's Starry Night.

Students use Hudson River salinity data to create a line graph that shows the location of the salt front, and use math skills to explore how this location varies over time. They use the graph to estimate the location of the salt front...

Students learn skills necessary for adding or subtracting fractions.

Learners explore the environmental factors that influence where fish live and determine the makeup of fish communities in the Hudson. They interpret guided observations and measurements to assess patterns, sequences and relationships.

Students practice cooking by following recipe instructions.  In this measuring instructional activity, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much...

This video tutorial reviews how to add mixed numbers with like and unlike denominators. The lesson includes detailed examples.

The purpose of this task is to help students realize there are different ways to add mixed numbers and is most appropriate for use in an instructional setting. The two primary ways one can expect students to add are converting the mixed...

[Free Registration/Login may be required to access all resource tools.] In this learning module, students add mixed numbers that have the same denominators. Includes video demonstrating a sample problem [1:36] and a set of practice...

Practice adding and subtracting mixed numbers with common (like) denominators. Some items require regrouping. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Students watch a video lesson about adding mixed numbers. The tutorial includes detailed examples that demonstrate two methods for solving.

Students learn how to add mixed numbers with like fractional parts.

Practice adding and subtracting mixed numbers with different denominators. Regrouping required. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice adding and subtracting mixed numbers with common (like) denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice adding and subtracting mixed numbers.

Practice adding and subtracting mixed numbers with different denominators. No regrouping required. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

This site is provided for by Visual Fractions. Add mixed numbers with like denominators using circles. Click on the "Explain" button to understand the answer.

This site explains how to add mixed numbers that have the same denominator, and includes games to practice this skill.

Explains how to add mixed numbers that have the same denominator. The explanation is followed by an interactive where students can practice this skill.

Solve addition and subtraction word problems involving fractions and mixed numbers. Fractions and mixed numbers have common denominators.

Short tutorial explaining how to add and subtract fractions, whole numbers, and mixed numbers. Includes example problems to try.

Practice adding and subtracting mixed numbers with different denominators. Regrouping required.

Practice adding and subtracting mixed numbers with common (like) denominators. Items require regrouping (borrowing).

[Free Registration/Login may be required to access all resource tools.] Estimate sums of fractions and mixed numbers