This document discusses surds and provides learning objectives for understanding how to simplify expressions involving surds and rationalize fractions with surds in the denominator. By the end of the lesson, students should be able to simplify expressions with surds and rationalize fractions containing surds in the denominator through techniques like multiplying the numerator and denominator by the conjugate of the surd term. The document contains attachments on rationalizing denominators and dividing surds.
1. Surds
By the end of the lesson you should be able to:
• Simplify expressions involving surds.
• Rationalise fractions with surds in the denominator.
Title: Feb 2802:14 p.m. (1 of 7)