Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...

Fifth graders explore the base-ten rounding method. Using base-ten blocks, 5th graders build two-, three-, and four-digit numbers. After discussion, they round numbers to the nearest 10. Using the computer, students participate in a...

Compute fuel economy and gas mileage. Why? So you can teach rates and ratios, of course! Middle schoolers calculate the rate of miles per gallon for various vehicles. They research each vehicle, its mileage per gallon, and cost per...

Learners visit various websites and calculate various prices of five items. They estimate the sale price of five items using the original price and discount rate, use percent to calculate the rate of discount and the original price, and...

Sixth graders investigate metric measurements. In this metric measurement instructional activity, 6th graders explore mass, capacity, and length. Students examine graduated cylinders and balance scales to obtain measurements. Resources...

Fifth graders explore number sense by participating in role-playing activities. For this estimation lesson, 5th graders discuss reasons for estimating amounts in life and read the book Betcha. Students complete a real life estimation...

Second graders collect data from their families about their reading habits and graph them. In this graphing family reading habits lesson, 2nd graders interview family members about their reading habits. They then use a graphing computer...

Students create plots of land in three different ecosystems and use AppleWorks to collect data for research. This lesson includes a downloadable worksheet and can be accomplished in four days.

Second graders sing the son "Twinkle, Twinkle, Little Star." They are asked:"How many of you have looked at the stars in the sky on a clear night? Have you ever wished on a star? What did you wish?" Students are explained the concept...