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Scientific Notation, Perfect Squares, and Exponents. Unit Summary.
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Unit Summary • Students learn the importance of knowing how to read, write, and evaluate all forms of exponents and square roots. They are also learning how to write numbers in scientific notation form and identify perfect squares. To help students come to this understanding they are assigned to complete a project. Their task are to research, summarize, draw conclusions, and report on the importance of knowing scientific notation form, perfect squares, and exponents in their assigned work and in their own lives.
Student Unit Goals • To work cooperatively in groups • Self assess • Think outside the box • Make complex choices and decisions • Find different and innovative ways to solve problems • Enjoy math
Standards and Objectives • 6.22 The student will investigate and describe concepts of positive exponents, perfect squares, square roots,and, for numbers greater than 10, scientific notation. Calculatorswill be usedto develop exponential patterns. *The student will be able to identify and write the base, power, factor form, and evaluate exponents. • *The student will able to illustrate and evaluate perfect squares. • *The student will be able to describe and differentiate between perfect and non perfect squares. • *The students will be able to form and generate a pattern using square numbers. • *The students will be able to identify, evaluate using a calculator, and differentiate between scientific notation and non scientific notation numbers. • * The students will be able to create and evaluate square roots.
21St Century Standards • *The student will exercise sound reasoning. • *The student will make complex choices and decisions. • *The student will identify connections to the real world and math. • *The student will use critical thinking and problem solving strategies.
KWL/Brainstorming • This activity will help me figure out where to go with my instruction. It will help me decide if I need to back up or go forward with what I have planned.
