类别 全部 - division - prime - multiplication - rational

作者:Emma Valdez 4 年以前

240

Investigating Quantity: Number, Operations & Numeration Systems

This content provides a comprehensive overview of mathematical concepts essential for understanding integers, rational numbers, and number theory. It delves into various operations such as addition, subtraction, multiplication, and division, using models like the number line, charge field, chips, and zero pairs to enhance comprehension.

Investigating Quantity: Number, Operations & Numeration Systems

Investigating Quantity: Number, Operations & Numeration Systems

Chapter 3: Numeration Systems & Whole Number Operations

Division of Whole Numbers

Distributive

Commutative

The "Big 7"

Base 10 Blocks

Multiplication of Whole Numbers

Repeated Addition

Cartesian-Product Model

Area Model

Array Model

Closure

Subtraction of Whole Numbers
Subtraction Property of Equality

Take Away

Missing Addend

Comparison

Addition of Whole Numbers
Properties

Identity

Distribution

Communitive

Associative

Using Known Sums

Set Model

Making 10

Counting On

Combinations of 10

Algorithm
Numeration Systems
Place Value

Roman Numerals

Mayan

Hindu

Greek

Egyptian

Arabic

Base-10

Notes


Chapter 6: Rational Numbers & Proportional Reasoning

Proportional Reasoning
Multiplication, Division, and Estimation with Rational Numbers
Division
Multiplication

Properties of Multiplying Rational Numbers

Addition, Subtraction, and Estimation with Rational Numbers
Estimation
Subtraction
Addition

Properties of Adding Rational Numbers

Set of Rational Numbers
Ordering Fractions
Simplifying Fractions
Equivalent Fractions
Rational Numbers on Number Line

Chapter 4: Number Theory

Least Common Multiple
Greatest Common Divisor
Methods

Euclidean Method

Intersection Sets

Rod Method

Prime & Composite Numbers
Prime Factorization

Prime Numbers

Factor Tree

Fundamental Theorem of Arithmatic

Divisibility
Divisibility Tests
Factors & Multiples

Chapter 5: Integers

Division of Integers
Multiplication of Integers

Subtopic

Subtraction of Integers
Addition of Integers
Models

Charge Field

Zero Pairs

Patterns

Number Line

Chips

Definition of Absolute Value and Integers