Chapter 3: Numeration Systems and Whole-Number Computation
3.2 Algorithms for Whole-Number Addition and Subtraction 3.2.1. Vocabulary 3.2.1.1. algorithm a systematic procedure used to accomplish an operation 3.2.1.2. base-ten blocks units = centimeter cub
Chapter 2: Sets, Whole Numbers, and Functions
2.4 Multiplication and Division of Whole Numbers 2.4.1. Vocabulary 2.4.1.1. array any arrangement of objects into rows and columns a 5 x 4 array contains 20 objects arranged in 5 rows and 4 columns 2.4.1.2. pr
Chapter 3: Whole-Number Computation
3.3 Algorithms for Whole-Number Multiplication and Division 3.3.1. Multiplication Algorithms: lots of ways to multiply
Standard algorithm
5 7
5 8 7 9 5 2 2 4 0 6 . 4 5 8 2 x
R L; NO emphasis on place value (place value
Chapter 1: An Introduction to Problem Solving
1.1 Explorations with Patterns
Mathematics is the study of patterns We will investigate numerical and geometric patterns 1.1.1. Vocabulary 1.1.1.1. natural numbers cfw_1, 2, 3, 4, . 1.1.1.2. inductive reasoni
Chapter 4: Integers and Number Theory
4.4 Prime and Composite Numbers 4.4.1. Vocabulary 4.4.1.1. prime any positive integer with exactly two distinct positive divisors 4.4.1.2. composite any integer greater than 1 that has a positive factor other than 1 a
Chapter 2: Sets, Whole Numbers, and Functions
2.3 Addition and Subtraction of Whole Numbers 2.3.1. Vocabulary 2.3.1.1. whole numbers W = cfw_w | w 0, 1, 2, 3, . 2.3.1.2. addends terms being added together 2.3.1.3. sum the result of combining two or more a
Chapter 4: Integers and Number Theory
4.1 Integers and the operations of Addition and Subtraction 4.1.1. Vocabulary 4.1.1.1. opposites negative integers are opposites of positive integers 4.1.1.2. absolute value The distance between the points correspondi
Chapter 4: Integers and Number Theory
4.3 Divisibility 4.3.1. Vocabulary 4.3.1.1. divides 3 divides 12 is written: 3|12; 3 does NOT divide 10 is written: 3 / 10 | 4.3.1.2. divisor factor of a given number: 3 is a factor of 12 or 3|12 4.3.1.3. multiple the
Chapter 3: Numeration Systems and Whole-Number Computation
3.1 Numeration Systems 3.1.1. Vocabulary 3.1.1.1. numerals written symbols used to represent a number like, 2 or 5 3.1.1.2. numeration system collection of properties and symbols agreed upon to re
Chapter 2: Sets, Whole Numbers, and Functions
2.1 Describing Sets 2.1.1. Vocabulary 2.1.1.1. set collection of objects 2.1.1.2. element or member objects in a set 2.1.1.3. well defined can tell what does and does not belong to a given set 2.1.1.4. natural