G.4.9.0 Opposite Operations
- Author:
- Katie Akesson
You can probably solve the equations below pretty easily in your head, but to introduce today's lesson use opposite operations instead to solve each equation. 1) x + 3 = 12 2) 2x = 10 3) x²=16
What is the opposite operation for addition?
What is the opposite operation for multiplication?
What is the opposite operation for squaring?
Today we'll learn the opposite operations for trig functions!