  # Arithmetic and Pre-Algebra

## Video Lectures

Displaying all 46 video lectures.
 Lecture 1 Play Video Whole Numbers and Place ValueWhole Numbers and Place Value. Here we look at a number and discuss which digits occupy which place value. Lecture 2 Play Video Writing Whole Numbers in Standard Form (English to Number!)Writing Whole Numbers in Standard Form (English to Number!). Here we have a number written out in English and we write it in standard form. Two examples are shown. Lecture 3 Play Video Rounding Whole Numbers: Round to the Nearest TenRounding Whole Numbers: Round to the Nearest Ten. Here we round two numbers to the nearest ten. Lecture 4 Play Video Rounding Whole Numbers: Round to the Nearest HundredRounding Whole Numbers: Round to the Nearest Hundred. Here we round two numbers to the nearest hundred. Lecture 5 Play Video Rounding Whole Numbers: Round to the Nearest MillionRounding Whole Numbers: Round to the Nearest Million. Here we round two numbers to the nearest million. Lecture 6 Play Video Adding Whole Numbers Example 1Adding Whole Numbers ; Adding Two Digit Numbers. In this video, we look at two examples of adding two digit numbers. Lecture 7 Play Video Adding Whole Numbers , Example 2. Three Digit Plus Two DigitAdding Whole Numbers , Example 2. Here we look at two examples of adding a two digit and three digit number together. Lecture 8 Play Video Adding Whole Numbers Example 3Adding Whole Numbers Example 3. Here we look at some longer examples involving addition of 3 numbers. Lecture 9 Play Video Subtracting Whole Numbers , Example 1Subtracting Whole Numbers , Example 1. Here we look at two examples of subtracting whole numbers. Lecture 10 Play Video Subtracting Whole Numbers , Example 2Subtracting Whole Numbers , Example 2. Here we look at two examples of subtracting whole numbers. Lecture 11 Play Video Subtracting Whole Numbers , Example 3, Longer ExamplesSubtracting Whole Numbers , Example 3. Here we look at two examples of subtracting whole numbers. Lecture 12 Play Video Multiplying Whole Numbers, Example 1Multiplying Whole Numbers, Example 1. Here we look at two examples of multiplying a two digit number by a single digit. Lecture 13 Play Video Multiplying Whole Numbers, Example 2Multiplying Whole Numbers, Example 2. Here we look at two examples of multiplying a three digit number by a single digit. Lecture 14 Play Video Multiplying Whole Numbers, Example 3Multiplying Whole Numbers, Example 3. Here we look at two examples of multiplying a two digit number by a two digit number. Lecture 15 Play Video Multiplying Whole Numbers, Example 4Multiplying Whole Numbers, Example 4. Here we look at an example of multiplying a four digit number by a three digit number. Lecture 16 Play Video Multiplying Whole Numbers, Example 5Multiplying Whole Numbers, Example 5. Here we look at an example of multiplying a four digit number by a three digit number. Lecture 17 Play Video Long Division of Numbers - Arithmetic Basics, Ex 1Need a LIVE tutor to help answer a question? Check out the people at http://www.tutor.com/signup?AdDist=1&ExAdId=90fddaff-89aa-4a... for a FREE 30 minute session! Example 2: https://www.youtube.com/watch?v=VTPUSMkFTvc I have an ' Arithmetic and PreAlgebra ' playlist if you would like to see more videos like this: http://www.youtube.com/playlist?list=PL9E31BC91F2426928&feat... Thanks for watching and please subscribe! Visit http://PatrickJMT.com and ' like ' it! :) Long Division of Numbers - Arithmetic Basics. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com Lecture 18 Play Video Long Division of Numbers - Arithmetic Basics, Ex 2Example 3: https://www.youtube.com/watch?v=pP4VWFGMHNg Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com Lecture 19 Play Video Long Division of Numbers - Arithmetic Basics, Ex 3Example 4 : https://www.youtube.com/watch?v=So9YQbSh5PI Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com Lecture 20 Play Video Long Division of Numbers - Arithmetic Basics, Ex 4Long Division of Numbers - Arithmetic Basics, Ex 2. In this video, I show how to make a fraction into a decimal doing long division. For more free math videos, visit http://PatrickJMT.com Lecture 21 Play Video The Order of Operations, Example 1The Order of Operations, Example 1. Here we look at using the order of operations to evaluate some expressions! Lecture 22 Play Video The Order of Operations, Example 2The Order of Operations, Example 2. Here we look at using the order of operations to evaluate some expressions! Lecture 23 Play Video The Order of Operations, Example 3The Order of Operations, Example 3. Here we look at using the order of operations to evaluate some expressions! Lecture 24 Play Video Multiplying Fractions and Mixed Numbers, Example 1Multiplying Fractions and Mixed Numbers, Example 1. Lecture 25 Play Video Multiplying Fractions and Mixed Numbers, Example 2Multiplying Fractions and Mixed Numbers, Example 2 Lecture 26 Play Video Multiplying Fractions and Mixed Numbers, Example 3Multiplying Fractions and Mixed Numbers, Example 3. Lecture 27 Play Video Multiplying Fractions and Mixed Numbers, Example 4Multiplying Fractions and Mixed Numbers, Example 4 Lecture 28 Play Video Dividing Fractions and Mixed Numbers, Example 1Dividing Fractions and Mixed Numbers, Example 1 Lecture 29 Play Video Dividing Fractions and Mixed Numbers, Ex 2Dividing Fractions and Mixed Numbers, Ex 2 Lecture 30 Play Video Dividing Fractions and Mixed Numbers, Ex 3Dividing Fractions and Mixed Numbers, Ex 3 Lecture 31 Play Video Adding and Subtracting Fractions / Mixed Numbers: Example 1Adding and Subtracting Fractions / Mixed Numbers: Example 1 Lecture 32 Play Video Adding and Subtracting Fractions / Mixed Numbers: Example 2Adding and Subtracting Fractions / Mixed Numbers: Example 2. In this video, I discuss how I go about finding a common denominator by looking at it in a 'brute force' method! Lecture 33 Play Video Adding and Subtracting Fractions / Mixed Numbers: Example 3Adding and Subtracting Fractions / Mixed Numbers: Example 3. Here I add / subtract fractions that have different denominators at the beginning. Lecture 34 Play Video Adding and Subtracting Fractions / Mixed Numbers: Example 4Adding and Subtracting Fractions / Mixed Numbers: Example 4. Here we look at another subtraction problem involving fractions. Lecture 35 Play Video Adding and Subtracting Decimals, Ex 1Adding and Subtracting Decimals, Ex 1 Lecture 36 Play Video Adding and Subtracting Decimals, Ex 2Adding and Subtracting Decimals, Ex 2 Lecture 37 Play Video Adding and Subtracting Decimals, Ex 3Adding and Subtracting Decimals, Ex 3 Lecture 38 Play Video Multiplying Decimals, Ex 1Multiplying Decimals, Ex 1 Lecture 39 Play Video Multiplying Decimals, Ex 2Multiplying Decimals, Ex 2 Lecture 40 Play Video Multiplying Decimals, Ex 3Multiplying Decimals, Ex 3 Lecture 41 Play Video Dividing Decimals, Ex 1Dividing Decimals, Ex 1 Lecture 42 Play Video Dividing Decimals, Ex 2Dividing Decimals, Ex 2 Lecture 43 Play Video Dividing Decimals, Ex 3Dividing Decimals, Ex 3 Lecture 44 Play Video The Order of Operations With Fractions and Decimals, Ex 1The Order of Operations With Fractions and Decimals, Ex 1. In this example, we simply some numeric expressions involving decimals and/or fractions. Lecture 45 Play Video The Order of Operations With Fractions and Decimals, Ex 2The Order of Operations With Fractions and Decimals, Ex 2. In this example, we simply some numeric expressions involving decimals and/or fractions. Lecture 46 Play Video The Order of Operations With Fractions and Decimals, Ex 3The Order of Operations With Fractions and Decimals, Ex 3. In this example, we simply some numeric expressions involving decimals and/or fractions.