Lesson Plan
Curated OER

What's in a Number? Analyzing Smoking Statistics

For Teachers 6th - 7th
Sixth and seventh graders analyze smoking statistics. In this health lesson, learners look at the percentage of people who smoke from each race group. They create a bar graph and circle graph that displays this information. 
Worksheet
Curated OER

Cumulative Frequency

For Students 6th - 7th
In these word frequency worksheets, students choose a page from a newspaper and count the number of letters in each word and complete their results in a table. Kids then calculate the mean number of letters. Students then collect data on...
Lesson Plan
Curated OER

Subtracting Monkeys

For Teachers K
Students sing a song that counts backwards from five to one and illustrate the countdown with puppets. They write the correct subtraction problem for each verse of the song.
Worksheet
Curated OER

Inductive Reasoning and Conjecturing

For Students 10th
In this inductive reasoning and conjecturing worksheet, 10th graders solve 8 different problems that are related to using inductive reasoning and conjecturing. First, they determine if the conjecture is true or false based on the given...
Lesson Plan
Curated OER

Holy Mole

For Teachers K
Students discover Mexican culture by reading and cooking.  In this Central American History lesson, students read the book Holy Mole, and analyze the story by answering questions about plot, characters and even sound effects they...
Lesson Plan
Curated OER

Happy Birthday Class

For Teachers 1st
First graders study each other's birthdays in graph form.
Activity
Other

Math Stories: Draw a Picture

For Students Pre-K - 1st Standards
At this one page site you can work through step by step a sample problem that illustrates the problem solving strategy for "Draw a picture." The answer is right there to help you check your thinking.
Lesson Plan
Science Buddies

Science Buddies: Circles, Tangent Lines and Triangles

For Teachers 9th - 10th Standards
Here is a project that combines Computer Science and Mathematics. The semicircle has two tangent lines that meet at point T. You need to prove that a line drawn from A to T bisects CD. You'll also learn how to create an interactive...