Curated OER
Trigonometry Formula Worksheet
In this trigonometry worksheet, learners solve right triangle problems. They find the sine, cosine and tangent of given triangles. This on-line, interactive worksheet contains 6 problems. Answers are provided.
Curated OER
A Game of Chance
Students explore probability through cooperative group activities and interactive video technique.
Curated OER
Misconceptions: Multiplications Can Increase or Decrease a Number
In this misconceptions of multiplication activity, students read questions, then common misconceptions and their corrections and complete follow-up exercises.