Assignment Sheet for Chapter 2 Number Theory & Algebraic Concepts Part 1
Middle School Math Course 2 Holt Textbook
(Worksheets when necessary)
Students are to write down the original problem and show all work. All students are expected to check odd answers in the back of the textbook as part of the hw before coming to class. Any incorrect answers, please circle with a different color, make the correction if you can, if not bring to class so we can discuss it.
2.1 Exponents: pg. 62, #’s 11-45 odds
Students represent #’s by using exponents.
Students will learn/review terminology power, exponent and base
2.2 Powers of Ten and Scientific Notation: pg. 66, #’s 3-39 multiples of 3, 55, 56
Students will represent large #’s in scientific notation
Students will learn/review terminology scientific notation and standard form
2.3 Order of Operations: pg. 72, #’s 1-18 all, 19-31 odd, 34, 38
Students will use order of operations to simplify a numerical expression ( PEMDAS )
Quiz 2.1-2.3 (you may review with the Midchapter quiz found on page 74)
2.4 Prime Factorization: pg. 80, #’s 3-39 multiples of 3, 47-53 odds, 64-69 all
Students will practice breaking down numbers into prime factors
2.5 Greatest Common Factor and 2.6 Least Common Multiple: pg 84, #’s 3-33 multiples of 3, and pg. 88, #’s 3-36 multiples of 3
Students will break down #’s to prime factors and find what is being asked J
Quiz 2.4-2.6 (you may review by using the Midchapter quiz found on page 90)
Test Chapter 2 Part 1 sections 2.4-2.6 (you can use pg. 125, #’s 1-24 for review)
Assignment Sheet for Chapter 2 Number Theory & Algebraic Concepts Part 2
Middle School Math Course 2 Holt Textbook
Students are to write down the original problem and show all work. All students are expected to check odd answers in the back of the textbook as part of the hw before coming to class. Any incorrect answers, please circle with a different color, make the correction if you can, if not bring to class so we can discuss it.
2.7 Variables and Algebraic Expressions: pg. 94, #’s 9-27 all, 39-44 all
Students will use math terminology variable, constant, algebraic expression and evaluate
Students will evaluate algebraic expressions
2.8 Translate Words into Math: pg. 98, #’s 1-18 all, 35-39 all
Students will translate words into algebraic expressions
2.9 Combining Like Terms: pg. 102, #’s 7-26 all, 36-44 all
Students will combine like terms to simplify algebraic expressions
Students will discuss the words terms, like terms and coefficients
Quiz 2.7-2.9 (you can use pg. 124 to help you study along with hw’s leading up to these sections)
2.10 Equations and Their Solutions: pg. 106, #’s 7-26 all, #’s 33-36 all
Students will determine if values are solutions to equations
2.11 Solving Equations by Adding or Subtracting: pg. 112, #’s 8-29 all
Students will talk about inverse operations, isolating variables and the addition and subtraction properties of equality
2.12 Solving Equations by Multiplying or Dividing: pg. 116, #’s 8-30 all
Students will talk about inverse operations, isolating variables and the Multiplication and division properties of equality
Quiz 2.10-2.12 (You can use pg. 124, to help you review)
Test on 2.7-2.12 (you can use page 125, #’s 25-45 to help you review)
Assignments, Quizzes and Tests are subject to change based on the needs of the class