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Mathématiques - Comparer les fractions

S2 E8
·
2024

In this video, I explain how to compare fractions. Students first learn what a fraction represents through a concrete example. We show that the number at the top, the numerator, indicates how many parts are taken, while the number at the bottom, the denominator, indicates how many equal parts the whole is divided into.

Levels:
Elementary Grade 4 Grade 5 Grade 6 Grade 7
Subjects:
Mathematics Number
Skills:
Self-Directed Learning Problem Solving
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E1 : Mathématiques- Addition et soustraction des centaines entières

This video explains how to add and subtract whole hundreds using different strategies.
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E2 : Mathématiques - Additions jusqu'à 10

This video presents several strategies for completing simple additions up to 10.
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E3 : Mathématiques - Ajouter et soustraire 9

This video presents a simple and effective strategy for completing calculations involving addition and subtraction of the number 9.
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E4 : Mathématiques - Calcul mental

In this video, we explain the different steps involved in mental calculation and the importance of memorizing numerical facts.
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E6 : Mathématiques - Comparer des grands nombres

In this video, we will learn how to compare large numbers. To do this, we must first count the number of digits in each number.
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E7 : Mathématiques - Comparer et ranger les nombres jusqu'à 1000

In this video, I teach students how to compare and order numbers up to 999.
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E8 : Mathématiques - Comparer les fractions

In this video, I explain how to compare fractions. Students first learn what a fraction represents through a concrete situation.
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E14 : Mathématiques - Convertir des aires

In this video for students, the goal is to convert area measurements using a conversion table.
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E15 : Mathématiques - Convertir des mesures de durées

The objective of this video for students is to convert measurements of duration, particularly in order to compare them.
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E17 : Division décimale de 2 entiers

In this video, I show how to perform a decimal division of two integers. The quotient will therefore have an integer part and a decimal part.
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E18 : Division d'un décimal par un entier

In this video, we review the technique of dividing a decimal number by an integer. For example: 35.43 : 12. Simply start by dividing the integer part, place a comma in the quotient, and then divide the decimal part.
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E19 : Doubles et moitiés jusqu'à 100

In this video, we explore mental math techniques for determining doubles and halves of numbers up to 100. This is an essential math skill that children will learn to master in a fun and interactive way.
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E29 : Fraction : demi et quart

Through this video, children learn about fractions, particularly halves (or one-half) and quarters. I show how to cut a cake, a strip of paper, or even a disc so that each piece is equal.
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E30 : Fractions et mesures de grandeurs

In this video, students learn how to express measurements using fractions.
    Levels:
    Elementary Grade 4 Grade 5 Grade 6 Grade 7
    Subjects:
    Mathematics Number
    Skills:
    Self-Directed Learning Problem Solving