Curated Video
Fractions & Unit Fractions Number Line
Decompose a fraction (x/y) into a sum of unit parts (1/y) on the number line.
Curated Video
Adding Rational Expressions with Different Denominators
Learn how to add rational expressions with different denominators by making connections to adding fractions. This video demonstrates the process using examples and explains how to find equivalent fractions and common denominators.
Curated Video
Using Addition to Find Differences
This video is a math lesson that teaches how to find the difference between two numbers by using addition. The lesson starts with a review of the takeaway method, where learners are reminded that addition and subtraction are related. The...
Curated Video
Two-Step Word Problem Solving with Number Lines
The video is a tutorial on how to solve two-step word problems using a number line. The instructor provides examples and explains the importance of underlining important information and creating an equation to go with the word problem....
Curated Video
Subtraction within 1,000 using an Open Number Line
In this video, the teacher explains how to subtract numbers within 1,000 using an open number line. They review the concept of place value and the relationship between addition and subtraction. The teacher demonstrates how to solve...
Curated Video
Explaining Subtraction with Addition
The video explains how to explain subtraction by using addition. The video teaches how to use different strategies like number lines and base 10 blocks to explain subtraction by using addition.
KnowMo
Mathematics: Addition, Subtraction, and Dealing with Negative Numbers
The video is a lesson on addition, subtraction, and dealing with negative numbers. The presenter demonstrates two methods for adding and subtracting, which are the chunking method and the column method. They also explain the concept of...
Brian McLogan
How to solve and graph one variable inequalities
👉 Learn about solving an inequality and graphing it's solution. An inequality is a relation where the expression in the left hand side is not equal to the expression in the right hand side of the inequality sign. A linear inequality is...
Curated Video
Breaking Apart Numbers to Add: Explaining Addition
This video teaches how to break apart numbers to make them easier to add. The video demonstrates different ways to break apart numbers using place value blocks, drawings, words, and properties of addition. It also provides examples of...
Curated Video
Adding and Subtracting with Number Lines
The video teaches viewers how to add and subtract numbers using a number line. The lesson includes reviewing basic math principles such as adding numbers in any order and adding zero. The video also shows how to count efficiently on the...
Curated Video
Measuring Objects to the Nearest Whole Number with a Ruler
This video provides a lesson on how to measure the length of an object using a ruler and finding the measurement to the nearest whole number or half. The instructor explains how to identify the spaces on a ruler and how to use them to...
Curated Video
Adding and Subtracting on an Open Number Line within 20
Learn how to add and subtract within 20 using an open number line. Explore the concept by counting on and counting back, showing examples of addition and subtraction problems. Understand the commutative property for addition and...
msvgo
Introduction to Whole Numbers
This nugget introduces whole numbers. It also explains predecessor and successor and representation of whole numbers on number line.
Curated Video
Creating a Dot Plot: Representing Data on a Number Line
In this lesson, students are taught to organize the data, create a frequency table, and determine the intervals for the number line. By placing dots on the graph to represent each data point, students can visually analyze and compare the...
Curated Video
Estimating Fractional Quotients Using Basic Multiplication and Division Facts
In this video, the teacher explains how to estimate the number of boxes each team member needs to sell and the number of cars needed for a trip. By using basic multiplication and division facts, the teacher demonstrates how to determine...
Why U
Pre-Algebra 17 - Improper Fractions and Mixed Numbers
Sometimes arithmetic operations result in fractions greater than one, called "improper" fractions. An improper fraction can be converted into a "mixed number" composed of an integer plus a "proper" fraction.
Curated Video
Graphing Inequalities
In this video, the teacher explains how to represent inequalities by graphing on a number line. They discuss the vocabulary and symbols used in inequalities and demonstrate how to determine which numbers are included in the solution set.
NUMBEROCK
Fractions Songs For Kids: 3rd Grade, 4th Grade & 5th Grade
Thank you for watching Numberock's Fractions Song Compilation.
Brian McLogan
What is the difference between adding and subtracting positive and negative integers
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
Curated Video
Solving Elapsed Time Word Problems in Five Minute Intervals
In this lesson, students will learn how to solve elapsed time word problems in five-minute intervals by using a number line. The lesson reviews solving elapsed time word problems in one-hour intervals and emphasizes the importance of not...
Curated Video
Solving 2-Step Math Stories Using an Open Number Line
In this video, the teacher demonstrates how to solve two-step math problems using an open number line. The teacher explains the concepts of addition and subtraction using number line models and provides examples for students to follow...
Curated Video
Reading the Exact Minute on a Clock Using a Counting Strategy
In this video, the teacher explains how to read the exact minute on a clock using a counting strategy. They emphasize the difference between the hour hand and the minute hand and provide a helpful tip to remember which is which. By...
NUMBEROCK
Decimal Place Value Song | Tenths and Hundredths | 5th Grade
Decimal Place Value Song | Tenths and Hundredths Grades: 4th Grade - 5th Grade Learn all about decimal place value as we journey to the right side of that all important point which separates digits that represent whole numbers from...
Curated Video
Comparing Solutions: Linear Equations vs. Inequalities
This video explains the difference between solving linear equations and linear inequalities. It demonstrates how to find the solution set for each and highlights that equations have one specific solution, while inequalities have an...