Curated OER
4 Discrete Probability Distributions
High schoolers read and complete problems on how to solve discrete probability distributions. In this probability distributions lesson plan, students read math problem examples and solve them.
Curated OER
Language Arts Review for Grade 3 (3.2)
For this language arts review for grade 3 (3.2) worksheet, 3rd graders answer 25 multiple choice questions in standardized test format about punctuation, parts of speech and grammar, with answer key.
Curated OER
Figure It Out - Polygons
Sixth graders explore different polygons. In this polygon lesson, 6th graders examine a rhombus, quadrilateral, parallelogram, and rectangles. Students compare and contrast polygons and research shapes on the Internet.
Curated OER
Problems at the Ballpark
Seventh graders reinforce understanding of logical thinking in problem solving.
Curated OER
Time Flies When Math Is Fun
Third graders pracdtice telling time with a demonstration clock.
Curated OER
Polyrhthm
Fourth graders compose and perform polyrhythms in small groups using non-pitched percussion instruments. They enter the classroom with the recording of "The Rite of Spring" playing on the CD player. Students are asked to describe the...
Curated OER
Properties of Fractals
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
Curated OER
Irregular Fractals
Middle schoolers study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.
Curated OER
You say Avocado, I say Avogadro
Students convert mole to mass to particles and vice versa. In this chemistry instructional activity, students discuss the importance of Avogadro's number. They apply what they have learned in a team competition.