Curated Video
Operations with Rational Numbers: Multiplying and Dividing
In this video, the teacher explains how to perform operations with rational numbers, specifically multiplication and division. The video includes step-by-step instructions and rules for handling different signs and dividing by a...
Wonderscape
Whole Numbers as Fractions: A Mathematical Exploration
This video explains how to represent whole numbers as fractions. It uses examples like dividing apples and circles to illustrate that fractions with equal numerators and denominators represent one whole. The video also demonstrates how...
Why U
Pre-Algebra 04 - Whole Numbers, Integers, and the Number Line
Number systems evolved from the natural "counting" numbers, to whole numbers (with the addition of zero), to integers (with the addition of negative numbers), and beyond. These number systems are easily understood using the number line.
Curated Video
Checking Division with Whole Numbers and Fractions Using Inverse Relationship
In this video, learn how to check division answers involving whole numbers and fractions using the inverse relationship between multiplication and division. The teacher provides examples and demonstrates the process of using...
Curated Video
5 Steps to Multiply Rational Numbers in Decimal Form | Grade 7 Math | 7.NS.A.2 💚
In this math video we will learn 5 steps to multiply rational numbers in decimal form. We will use a graphic organizer to practice showing our work following the five steps. Step 1: Determine the SIGN of the product. Write +/- in Step 5...
Curated Video
Add a Whole Number and a Negative Fraction
This short video is a commonly missed question in my Grade 7 Math classroom. Watch and listen for the rules to be sure you know how to add positive and negative fractions! Apply and extend previous understandings of operations with...
Brian McLogan
How to subtract mixed numbers by converting them to improper fractions
👉 Learn how to add and subtract mixed numbers. Mixed numbers are numbers with two parts: the whole number part and the fraction part. Mixed numbers are ways to represent improper fractions using proper fractions.To add or subtract mixed...
Curated Video
Partitioning the Whole: Solving Division Problems with Fractions
In this video lesson, students learn how to solve division problems by partitioning the whole. The instructor explains the concept using fraction bars and fractional amounts. Through examples and explanations, students understand how to...
NUMBEROCK
8 Times Tables Song | Skip Counting by 8 With Multiplication
Video: Skip Counting by 8 Grade Levels: 3rd Grade - 4th Grade Research has shown that this will help to integrate their artistic side side of the student's brain with the mathematical side of their brain which helps with long-term memory...
Curated Video
Exploring the Inverse Relationship between Multiplication and Division with Fractions
In this lesson, students will explore the inverse relationship between multiplication and division as it relates to fractions. They will learn how to use fact families to check their answers and understand that the inverse relationship...
NUMBEROCK
9 Times Tables Song | Skip Counting by 9 With Multiplication
Video: 9 Times Tables Dance Song Grade Levels: 3rd Grade - 4th Grade Our 9 Times Tables Song | Skip Counting by 9 video is aligned with the following Common Core standards: 3.OA.1 (Multiply and divide within 100.) 3.OA.7 (Use the four...
NUMBEROCK
7 Times Table Song | Skip Counting by 7 Song with Multiplication
Video: Skip Counting By 7 Grade Levels: 3rd Grade - 4th Grade Our 7 Times Table Song | Skip Counting by 7 video is aligned with the following Common Core standards: 3.OA.1 (Multiply and divide within 100.) 3.OA.7 (Use the four operations...
Brian McLogan
Use Order of operation to simplify the expression
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Brian McLogan
Multiply a whole equation by LCD to solve an equation with fractions, (1/4)x+(2/3)=(5/6)
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Curated Video
C++: Print and Sum Natural Numbers
Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...
Curated Video
C++: Print Natural Numbers
Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...
Brian McLogan
Fraction concept with circlular wholes - help me with math - free online tutoring
👉 Learn how to understand the concept of fractions using parts of a whole. Fractions are parts of a whole and this concept can be illustrated using bars and circles. This concept can also be extended to understand equivalent fractions....
Brian McLogan
Dividing a whole number by a fraction
👉 Learn how to divide fractions. To divide two fractions, we multiply the first fraction by the reciprocal of the second fraction. (The reciprocal of a fraction is swapping the positions of the numerator and the denominator). It is...
Curated Video
Fractions Written as Division
In this video, the teacher explains how fractions can be seen as division problems. Using visual aids and clear explanations, the teacher demonstrates how to represent fractions as parts of a whole and how to write them mathematically....
Brian McLogan
How to add fractions when written as mixed numbers - What is homework?
👉 Learn how to add and subtract mixed numbers. Mixed numbers are numbers with two parts: the whole number part and the fraction part. Mixed numbers are ways to represent improper fractions using proper fractions. To add or subtract mixed...
Brian McLogan
Easy way to subtract two mixed numbers by converting to improper fractions
👉 Learn how to add and subtract mixed numbers. Mixed numbers are numbers with two parts: the whole number part and the fraction part. Mixed numbers are ways to represent improper fractions using proper fractions. To add or subtract mixed...