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Curated Video
How Tall (Convert mixed numbers with a denominator of 10 or 100 to decimal numbers)
Ben, Katie, and Liz are measuring how tall they are. Ben is one and two tenths meters, Katie is one and five tenths meters, and Liz is one and eight tenths meters. How can we represent these numbers as decimals?
Curated Video
Feeding Mice (Convert decimal numbers with one or two decimal places into mixed numbers)
Calvin takes care of two small mice in the lab. He feeds them cheese but he carefully measures the amount of cheese on an electronic scale. The amount is in decimal number, but Calvin needs to find out the measured amounts in mixed...
Curated Video
The Complete Python Course - Types - Integer, Long, Float, Complex Data Types
Here, you will learn about Python's various data types or numbers.
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This clip is from the chapter "Python – Numbers" of the series "The Complete Python Course (2022)".This section discusses numbers used in Python, such as...
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This clip is from the chapter "Python – Numbers" of the series "The Complete Python Course (2022)".This section discusses numbers used in Python, such as...
KnowMo
Sectors and Arc Lengths of Circles
This video provides an electric presentation on sectors and arc lengths of circles. The presenter explains the key information needed to understand the topic, including the circumference and area formulas of a circle. The presentation...
Curated Video
Butterfly Wings (Compare decimal numbers to hundredths and record the result with the symbols)
Ms. Thomas fourth grade class is measuring butterfly wings for a science experiment. Which butterfly has taller wings?
Curated Video
Bread and Cake (Solve multistep word problems involving addition and subtraction of fractions with equal denominators using visual models)
In the bakery the flour container has six and two sixths cups. The baker used two and four sixths cups of flour to bake bread and two and five sixths cups to make cake. How many cups do we have left?
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.
Learning Mole
Decimals: Understanding the Basics Through Sports Day
In this video, James learns about decimals through his experiences at sports day. With the help of his teacher, he discovers the relationship between decimals and fractions, as well as how to represent and understand decimal numbers....
Math Fortress
Geometry: Measurement of Angles (Level 4 of 9)
In this video we will start going over simple examples involving measurement of angles.
Curated Video
Subtracting Mixed Fractions with Unlike Denominators
In this video, students will learn how to subtract mixed fractions with unlike denominators. The teacher explains the concept of regrouping and demonstrates different regrouping methods.
Curated Video
Adding Mixed Fractions with Unlike Denominators: Converting, Regrouping, and Simplifying
In this lesson, students will learn how to add mixed fractions with unlike denominators by converting the fractional parts to common denominators, regrouping fractions into whole numbers, and simplifying answers using greatest common...
Sophia Learning
Sophia: Representing Fractions: Lesson 7
The purpose of this lesson is to demonstrate how to represent a fraction. It is 7 of 15 in the series titled "Representing Fractions."
Math Mammoth
Math Mammoth: Problem Solving With Bar Models: Fractional Part of a Whole
Demonstrates how to use a bar model to solve word problems involving fractional parts. [5:17]
Math Mammoth
Math Mammoth: Using Bar Models: Problem Where Total and Difference Are Given
Demonstrates how to solve several types of word problems using a bar model in the style of Singapore Math. [4:10]
Math Mammoth
Math Mammoth: Fractional Part of a Group
Explains how finding the fractional part of a number is actually a division problem and how to divide to find it. [7:18]
Imagine Learning Classroom
Learn Zillion: Video: Partition a Circle Into Two, Three, or Four Equal Shares
In this lesson, you will learn how to partition a circle into two, three, and four equal shares by thinking about the different ways to divide a circle. [3:52]
Khan Academy
Khan Academy: Decomposing a Fraction Visually
Sal uses a tape diagram to decompose 7/9. [4:59]
Loyola University Chicago
Math Flix: Fractions and Word Analysis
This QuickTime movie provides an opportunity to use words and sentences to figure out the fractional part of a group. As you watch and listen to the teacher and students interact it helps clarify this concept.
Loyola University Chicago
Math Flix: Fraction Visuals
This QuickTime movie provides an opportunity to identify fractional parts. As you watch and listen to the teacher and students interact it helps clarify this concept.
Loyola University Chicago
Math Flix: Fraction Rulers
This QuickTime movie provides an opportunity to examine and discuss fraction rulers. As you watch and listen to the teacher and students interact it helps clarify this concept.
Sophia Learning
Sophia: Expressing Fractional Probability: Lesson 2
This lesson shows how to express probability as a fraction. It is 2 of 8 in the series titled "Expressing Fractional Probability."
Sophia Learning
Sophia: Expressing Fractional Probability: Lesson 1
This lesson shows how to express probability as a fraction. It is 1 of 8 in the series titled "Expressing Fractional Probability."
Sophia Learning
Sophia: Representing Fractions: Lesson 12
The purpose of this lesson is to demonstrate how to represent a fraction. It is 12 of 15 in the series titled "Representing Fractions."
Sophia Learning
Sophia: Representing Fractions: Lesson 13
The purpose of this lesson is to demonstrate how to represent a fraction. It is 13 of 15 in the series titled "Representing Fractions."