How tall is the Empire State Building? Lead your class through a collaborative estimation activity to determine the number of quarters it would take to reach the top and teach the following concepts: human capital, human resources,...

Take some time this Earth Day to nourish the growth of your young mathematicians with this series of task cards. Whether it's the four basic operations, place value, money, or elapsed time, these conservation-themed problems...

Ask your learners to complete activities related to Oklahoma's agriculture, berries in particular. The lesson is cross-curricular and has class members investigate an article about berries, write an acrostic poem, and discuss new...

Beans, or legumes as they are sometimes called, are the topic for an integrated multi-subject lesson. Youngsters will read, write, observe, and research everything there is to know about beans. They read a bean story, conduct a bean...

Root vegetables inspire the series of activities included here. Class members participate in activities related to language arts, social studies, science, visual art, and math. At first, the long list might feel overwhelming; however,...

The CyberSquad tests which broom can travel the furthest in five seconds in this video from Cyberchase.

[Free Registration/Login may be required to access all resource tools.] The video shows how to compare numbers in a word problem using multiple operations to find given values and the solutions to the questions posed in the problem. The...

[Free Registration/Login may be required to access all resource tools.] In this interactive media source, the video defines comparative word problems and describes an example of how to compare using numbers less than 10.

This activity gives the user randomized questions to answer on arithmetic with whole numbers and integers.