Investigating Quantity: Number, Operations & Numeration Systems
Chapter 5: Integers
Definition of Absolute Value and Integers
Addition of Integers
Models
Chips
Number Line
Patterns
Zero Pairs
Charge Field
Subtraction of Integers
Models
Chips
Number Line
Patterns
Zero Pairs
Charge Field
Multiplication of Integers
Models
Subtopic
Division of Integers
Models
Chapter 4: Number Theory
Divisibility
Factors & Multiples
Divisibility Tests
Prime & Composite Numbers
Prime Factorization
Fundamental Theorem of Arithmatic
Factor Tree
Prime Numbers
Greatest Common Divisor
Methods
Rod Method
Intersection Sets
Prime Factorization
Euclidean Method
Least Common Multiple
Methods
Number Line
Rod Method
Intersection Sets
Prime Factorization
Chapter 6: Rational Numbers & Proportional Reasoning
Set of Rational Numbers
Rational Numbers on Number Line
Equivalent Fractions
Simplifying Fractions
Ordering Fractions
Addition, Subtraction, and Estimation with Rational Numbers
Addition
Properties of Adding Rational Numbers
Subtraction
Estimation
Multiplication, Division, and Estimation with Rational Numbers
Multiplication
Properties of Multiplying Rational Numbers
Division
Estimation
Proportional Reasoning
Chapter 3: Numeration Systems & Whole Number Operations
Numeration Systems
Base-10
Numeration Systems
Arabic
Egyptian
Greek
Hindu
Mayan
Roman Numerals
Place Value
Addition of Whole Numbers
Algorithm
Methods
Combinations of 10
Counting On
Making 10
Number Line
Set Model
Using Known Sums
Properties
Associative
Communitive
Distribution
Identity
Subtraction of Whole Numbers
Algorithm
Methods
Comparison
Missing Addend
Number Line
Take Away
Subtraction Property of Equality
Multiplication of Whole Numbers
Algorithm
Properties
Associative
Closure
Communitive
Identity
Methods
Array Model
Area Model
Cartesian-Product Model
Repeated Addition
Division of Whole Numbers
Algorithm
Methods
Area Model
Base 10 Blocks
The "Big 7"
Properties
Associative
Commutative
Distributive
Identity