Activity
Scholastic

Scholastic Internet Field Trip: Calendar Math Activities

For Teachers 3rd - 5th
This website offers plenty of links for activities around the topic of calendar math using estimation, measurement, and computations.
Lesson Plan
PBS

Pbs: Mathline Creature Feature Lesson Plan [Pdf]

For Teachers 3rd - 5th
An interdisciplinary math, science, and language arts lesson plan that engages students in an exploration of statistics. Through a study of various forest climates, students utilize data collection and analysis, classification, and...
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Against the Odds Lesson Plan

For Teachers 3rd - 8th Standards
Teachers can find ideas for their probability lesson plans here. For example, there is an interdisciplinary unit dealing with disabilities and probability as well as one using a field trip to Sea World.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.rp Currency Exchange

For Teachers 5th - 7th
Students use ratio and rate to answer this performance task: Joe was planning a business trip to Canada, so he went to the bank to exchange $200 U.S. dollars for Canadian dollars (at a rate of $1.02 CDN per $1 US). On the way home from...
Activity
Houghton Mifflin Harcourt

Houghton Mifflin Harcourt: Saxon Activity Center: Real World Investigation: Elevation Changes [Pdf]

For Students 3rd - 8th
Math and geography are the focus of this internet investigation. Learners must plan a road trip to several cities and plot the elevations of those cities using a line graph. Acrobat Reader required.