112 results
9th grade numbers lectures
Modular Arithmetic Introduction: Notes and Application Worksheet
Note slideshow and application/practice worksheet for Modular Arithmetic. Great for enrichment! The notes include leading activities to introduce modular arithmetic, as well as problems and critical thinking exercises. The worksheet includes an application to error detection and solving word problems with modular arithmetic. Answer keys are included.
Subjects:
Grades:
6th - 12th
Types:
Algebra 1 - Factoring - BUNDLE!!
This Bundle contains 8 of ~134 Algebra 1 Lessons available. The bundle focuses on Factoring! It covers ALL strategies for factoring at an Algebra 1 level. It even includes 2 methods for Trinomial Factoring... the Guess and Check Method (my favorite) and the Star Method! All lessons in Bundle below.Lesson 86 - Taking out GCFLesson 87 - Difference of 2 SquaresLesson 88 - GroupingLesson 89 - Sum and Difference of CubesLesson 90 - Trinomial Factoring - Guess and Check Method (x^2+bx+c)Lesson 91 -
Writing Algebraic Expressions and Equations | PowerPoint with Guided Notes
This is a unique PowerPoint presentation for Middle School Math, Algebra 1, or Algebra 2 that involves writing algebraic expressions and equations. A PDF for fill-in notes is also included with your purchase! Each step is set to show up on click, so you are able to walk around and monitor the students during the lesson and they can't get ahead of you!
Subjects:
Grades:
6th - 12th
Commutative, Associative, and Distributive Properties Notes
A PowerPoint Presentation that goes along with my FREE product "Commutative, Associative, and Distributive Property Table". Includes examples of how to use the properties to change problems for mental math. (I prefer to use my other product "Simplifying Expressions" for teaching the distributive property.)
Subjects:
Grades:
7th - 10th
Algebra 1 - Sets - Roster Form and Set-Builder Notation (47)
This is 47 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 47 cover?In this lesson, we will learn how to write a set of numbers in Roster Form and Set-Builder Notation. We will also learn how to write all the subsets of a set. In addition, we will learn how
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Sets - Unions and Intersections (48)
This is 48 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 48 cover? In this lesson, we will learn how to find the Union and Intersection of 2 or more sets. To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Continuous Compound Interest (81)
This is 81 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 81 cover? In this lesson, we will learn how to calculate a final account balance using the Continuous Compound Interest Formula for money. To connect, follow me on Instagram, @theMathKook
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Excluded Values (119)
This is 119 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 119 cover? In this lesson, we will learn how to find Excluded Values of a Rational Function. To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Scientific Notation (72)
This is 72 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 72 cover? In this lesson, we will learn to identify if a number is in Scientific Notation. We’ll also learn to convert a number from Standard Notation to Scientific Notation and vice versa.
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Classification of Numbers and Rounding (1)
This is 1 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 1 cover? In this lesson, we will learn how to classify numbers and how to round and truncate numbers.To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Compound Interest (80)
This is 80 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 80 cover? In this lesson, we will learn how to calculate a final account balance using the Compound Interest Formula for money. To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Arithmetic Sequences (55)
This is 55 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 55 cover? In this lesson, we will learn about Sequences and how to identify if a Sequence is Arithmetic. We’ll also use the Arithmetic Equation to find missing quantities in the equation.
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - NonLinear Functions (50)
This is 50 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 50 cover? In this lesson, we will learn about Nonlinear Functions and how to determine if a set of points or graph is nonlinear. To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Solving Inequalities with Absolute Values (46)
This is 46 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 46 cover? In this lesson, we will learn how to solve inequalities with absolute values. There are 2 types of inequalities: AND and OR. To connect, follow me on Instagram, @theMathKookEnjo
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Solving Equations with Absolute Values (45)
This is 45 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 45 cover? In this lesson, we will learn how to solve an equation that contains an absolute value. To connect, follow me on Instagram, @theMathKookEnjoy!
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Ordering Numbers from Least to Greatest (8)
This is 8 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 8 cover? In this lesson, we will learn how to order 3 or more numbers from least to greatest. Ordering numbers from least to greatest is the same as putting the numbers in chronological
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Properties of Numbers (9)
This is 9 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 9 cover? In this lesson, we will introduce the Properties of Numbers and how to recognize them. For example, the Commutative Property (of addition and multiplication), the Associative Prope
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Comparing Numbers (7)
This is 6 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 6 cover?In this lesson, we will learn about the difference between an expression and an equation. We will learn how to write a mathematical expression or equation from a word sentence.To connect, foll
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Algebra 1 - Evaluating Expressions (6)
This is 6 of ~134 Algebra 1 Lectures available. Each Lesson consists of the following 3 items. Bundle Available for all ~134 Lessons too... and much cheaper to purchase them all.1) Lecture Notes w/Examples2) Worksheet to practice3) KEY for Worksheet with full solutions, step-by-stepWhat does Lesson 6 cover? In this lesson, we will learn about the difference between an expression and an equation. We will learn how to write a mathematical expression or equation from a word sentence.
Grades:
7th - 9th
Types:
Also included in:Â Algebra 1 - COMPLETE 134 Lessons - Covers ALL Topics - BUNDLE!!
Prime Numbers, Composite Numbers and Prime Factorization
Prime numbers are the origin of Number Theory. This slide showcase the definition of prime numbers, identify prime numbers within 100, and the unsolved hypothesis - Riemann Hypothesis. The contents will not only equip students the mathematical kills but also open students' horizons.
Subjects:
Grades:
6th - 9th
Square Roots and Cube Roots Powerpoint
The presentation contains :1) SQUARE AND SQUARE ROOTSUnderstanding the square.Definition of the square numbers.The power notation of a square number.How to write and read the square number.Perfect Squares from 1 to 1000.Examples of square numbers.To find a perfect square by prime factorization.To find squares of rational number.Properties of square numbers.A square number always ends with 0,1,4,5,6 or 9 at its units place .A number ending in odd number of zeroes is never a perfect square.Numbers
Subjects:
Grades:
7th - 12th, Higher Education, Staff
42:29
Math 1 Unit 4 Lesson 11 Scientific Notation Solution Summary Video & Worksheet
This Math 1 video with its supporting worksheet is titled:"Math 1 - Unit 4 - Lesson 11 - Scientific Notation Solution Summary"This is the 11th lesson video of the series of lesson videos for Unit 4 - Exponential Functions and Integer Exponents that is part of the Math 1 curriculum.In this video, I review the concept of the "Scientific Notation" that is part of the Math 1 curriculum. The following Table of Contents are covered in this video lesson: Background Information on Scientific Notatio
Grades:
7th - 11th
Types:
Square and Square Roots Powerpoint
The presentation contains :Understanding the square.Definition of the square numbers.The power notation of a square number.How to write and read the square number.Perfect Squares from 1 to 1000.Examples of square numbers.To find a perfect square by prime factorization.To find squares of rational number. Properties of square numbers.A square number always ends with 0,1,4,5,6 or 9 at its units place .A number ending in odd number of zeroes is never a perfect square.Numbers with their ones digit as
Subjects:
Grades:
8th - 10th, Higher Education, Staff
Divisibility Rule
This slide discusses the divisibility rule of 2, 3, 4, 5, 6, and 8 with a focus on reasoning rather than rote memorization. Practice questions are provided after each divisibility rule. There are also some challenging problems in the end.
Subjects:
Grades:
6th - 9th
Showing 1-24 of 112 results
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