Curated Video
Strategies for Solving Word Problems with Rational Numbers
In this video, you will learn strategies for solving word problems involving rational numbers. The teacher explains how to identify keywords, write equations, and create models to find the solutions.
Curated Video
Counting to Solve Word Problems: How Many More Children Can Fit on the Bus?
In this video, the teacher guides students on how to solve word problems by counting. They review the use of tally marks and number lines to help count. The students apply these skills to determine how many more children can fit on a bus...
Learning Mole
Subtraction 6-10
Subtraction and take away with numbers 6-10. Students will love this engaging and interactive video.
Curated Video
Organizing Data with Bar Graphs
In this video, the concept of organizing data using bar graphs is explained. The video discusses how data can be categorized and represented visually using a bar graph, with one axis representing categories and the other axis...
Curated Video
Elapsed Time Word Problems: Solving with Number Lines
In this video, the teacher explains how to solve elapsed time word problems using a number line. The examples provided demonstrate how to determine the start time, end time, and change in time, and how to use a number line to find the...
Curated Video
Subtracting Fractions with Like Denominators Using a Number Line
In this video, the teacher explains how to subtract fractions with the same denominator using a number line. They emphasize the importance of understanding that fractions are less than one whole and demonstrate how to represent fractions...
Curated Video
Subtracting Mixed Numbers with Like Denominators Using a Number Line
In this video, the teacher explains how to subtract mixed numbers with like denominators using a number line. They demonstrate the process using examples and visually represent the numbers on the number line.
Curated Video
Solving Compound Disjunction Inequalities on a Number Line
In this video, mathematicians learn how to solve compound disjunction inequalities in one variable by graphing on a number line. The teacher explains the concept of open and closed circles, and how the arrows indicate the solution set....
Curated Video
Comparing Positive and Negative Numbers in Real World Situations Using a Number Line
This video, explains how to compare positive and negative numbers using a number line. They use real-world examples such as submarine depth and thermometer readings to illustrate the concept. By understanding the relationship between...
Curated Video
Finding Opposite Numbers on a Number Line
In this lesson, students will learn about opposite numbers and how to find them on a number line. By understanding the concept of distance and direction from zero, students will be able to identify and locate opposite numbers accurately.
NUMBEROCK
Number Lines Song | Adding and Subtracting on a Number Line
Video: Number Lines | Finding Sums and Differences on a Number Line Grade Levels: 2nd Grade, 3rd Grade Rob is back riding his bike as he learns about adding and subtracting on the number line to measure his distance. His friends Lindsey...
Let's Tute
Origin History - Numbers
Lets know some interesting facts on the history and origin of numbers . Get answers to all the questions about numbers - History & origins of Numbers - Types of Numbers - Uses of Numbers
Curated Video
How to Construct a Dot Plot
In this video, the teacher explains how to construct dot plots to visually represent data. The lesson covers measures of center such as the median and mode, as well as the concept of each dot or x representing a value. The teacher...
Curated Video
Analyzing Data on a Dot Plot
In this video, the teacher explains how to draw inferences by analyzing data on a dot plot. Using the example of two class periods' study times for a biology final, the teacher emphasizes the importance of considering multiple aspects of...
Curated Video
Estimating and Assessing the Reasonableness of Multiplying Fractions
In this video, students learn how to assess the reasonableness of their answers when multiplying fractions by estimating. They are taught to determine which whole number a fraction is closest to on a number line, and then use that whole...
Curated Video
Solving Inequalities with One Variable by Graphing on a Number Line
In this video, mathematicians learn how to solve inequalities with one variable by graphing on a number line. The video explains the concept of inequalities and how to express them using symbols. It also demonstrate how to solve simple...
Curated Video
Placing Improper Fractions and Mixed Numbers on a Number Line
In this lesson, mathematicians will learn how to place improper fractions and mixed numbers on a number line. By splitting the number line into equally sized pieces and using rectangles, students will be able to accurately locate these...
Curated Video
Adding Mixed Numbers with Like Denominators Using Equivalent Fractions
This video explains how to add mixed numbers with like denominators by replacing them with equivalent fractions. The concept is demonstrated using number lines, where the whole number represents the number of wholes and the fraction...
Curated Video
Adding Integers with Opposite Signs: Using an Algorithm
This video explains the concept of absolute value and how it relates to the distance from 0 on a number line. The algorithm involves subtracting the absolute values of the numbers and determining the sign based on which absolute value is...
Curated Video
Solving Ratio Problems Using Double Number Lines
This video is a lesson on solving ratio problems using double number lines. It explains how to use tables with addition and multiplication, as well as the concept of double number lines. The video also highlights common mistakes students...
Curated Video
Interpreting Data with Line Plots
In this video, students learn how to interpret data by creating a line plot. The teacher explains how to locate and plot data points on a number line, and emphasizes the use of symbols to represent data.
Curated Video
Subtracting Decimals Using a Number Line
In this video, the teacher explains how to subtract decimals using a number line. They review the concept of number lines and how they can be used to represent whole numbers and fractions. The teacher then guides the students through a...
Curated Video
Calculating Total Cost with Sales Tax Using a Double Number Line
In this video, the teacher explains how to calculate the total cost of an item after sales tax is added using a double number line. The lesson demonstrates how to convert percentages to decimals and provides examples of calculating the...
Curated Video
Multiplying Fractions by Whole Numbers: Solving Word Problems
In this video, students will learn how to solve word problems involving multiplying fractions by whole numbers. The lesson teaches students to use visual models and equations to represent the problem and ensure they are answering the...