Curated OER
Pythagorean Theorem
Learners solve right triangles using the Pythagorean Theorem. In this solving right triangles using the Pythagorean Theorem lesson, students find the missing side of a right triangle. Learners find the hypotenuse given two legs of a...
Curated OER
Tune Up Your Ears!
Students discuss meaning of pitch, listen for different sounds in classroom, hallway, and outdoors, and listen to sounds played on piano and on computer to determine high or low pitch.
Curated OER
Matching Numbers to Words
Students explore a math concept. In this math lesson, kids practice matching a number with its corresponding word. Students can work independently or with teacher help.