*Will need 100 coins or 100 of one item and an area split into two parts *Can be done as a class. *Optional if needed for lower students. Investigation #4: Properties of Exponents Students will extend their knowledge of CYU p.334 1.5 Days II (p.332) the properties of exponents. OYO p.338 #12-16 *Use the problems from 1, 3, 7 to develop *Supplemental Resources on Quotient Rules quotient and negative properties of and Negative Exponents exponents. *Use 2a, 2b, 4a, 4b, 5, 8a for student depth of knowledge and discussion. Investigation 5: Square Roots and Radicals The students will build and use an CYU p.337 a-c 1 Day (p.335) understanding of rewriting radicals *Supplemental Resources on radicals and expressions. *Use the problems from 1, 2, 5 to develop rational exponents ideas of radicals and rational exponents Connecting square roots to fractional *Use 4,6 for student depth of knowledge exponents. and discussion Assessment Coming Soon! Vocabulary to be used in this assessment: Half-life, Exponential Decay, Radicals, Rational Exponents, Powers of a Fraction, Quotients of Powers, Negative Exponents, Now-Next Lesson 3: Looking Back Launch: This is a review lesson, so there is not a standard launch.
*Will need 100 coins or 100 of one item and an area split into two parts *Can be done as a class. *Optional if needed for lower students. Investigation #4: Properties of Exponents II (p.332) *Use the problems from 1, 3, 7 to develop quotient and negative properties of exponents. *Use 2a, 2b, 4a, 4b, 5, 8a for student depth of knowledge and discussion. Students will extend their knowledge of the properties of exponents. CYU p.334 OYO p.338 #12-16 *Supplemental Resources on Quotient Rules and Negative Exponents 1.5 Days Investigation 5: Square Roots and Radicals (p.335) *Use the problems from 1, 2, 5 to develop ideas of radicals and rational exponents *Use 4,6 for student depth of knowledge and discussion The students will build and use an understanding of rewriting radicals expressions. Connecting square roots to fractional exponents. CYU p.337 a-c *Supplemental Resources on radicals and rational exponents 1 Day Assessment Coming Soon! Vocabulary to be used in this assessment: Half-life, Exponential Decay, Radicals, Rational Exponents, Powers of a Fraction, Quotients of Powers, Negative Exponents, Now-Next Lesson 3: Looking Back Launch: This is a review lesson, so there is not a standard launch.