Curated OER
2 Digit Subtraction Worksheets with Regrouping
In these subtraction worksheets, learners will subtract single and double digit subtrahends from double digit minuends. Students will need to regroup to solve.
Curated OER
A Bird's Eye View of our 50 States
Third graders focus on state birds as they learned absolute location (latitude/longitude) of each state, as well as their relative location (bordering states).
Curated OER
Thank You... Thomas Edison!
Young scholars investigate the life of Thomas Edison. They research how he made a difference. They understand that accurate data collection is important for math. They create a chart using spreadsheet data.
Curated OER
Oregon Rainshadows
Students brainstorm list of possible highest locations in Oregon, identify and label places from list on map using color code, and discuss and identify causes of a rain shadow.
Khan Academy
Khan Academy: Read Line Plots (Data With Fractions)
Practice reading and interpreting data that is graphed on line plots. The data graphed includes fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints....
Primary Resources
Primary Resources: Line Graphs and Pie Charts
Here are a few resources to use with your students when teaching about line graphs or pie charts.
The Math League
The Math League: Using Data and Statistics: Pie Charts
This introductory tutorial about statistical graphing with four examples of how pie charts (circle graphs) are constructed and read.
![Pbs Mathline: Button, Button Lesson Plan [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Pbs Mathline: Button, Button Lesson Plan [Pdf] Lesson Plan")
PBS
Pbs Mathline: Button, Button Lesson Plan [Pdf]
An integrated math and language arts lesson focusing on statistics. Young scholars explore the concepts of estimation, data collection, data analysis, classification, graphing, and counting through the reading of the Button Box by...