Multiplication: 6th grade math lessons to print in PDF.

Sixth grade math lesson on multiplication to download as PDF or print for free with lesson definitions and properties. We will cover the operative techniques for performing or posing a multiplication in rows or columns. The objective is that the student masters the fundamentals of multiplication vocabulary and the calculation of the product of two numbers in the sixth grade.

I. Multiplication of a decimal number by a whole number

1. product and factors

Definition:

Multiplication is the operation that calculates the product of two numbers.

Each number that is multiplied is called the factor of the product.

Example:

4,2\,\times  \,3=12,6

4,2 and 3 are the factors and 12.6 is the product.

Ownership:

To calculate the product of two factors, we can:

  • change the order of the factors;
  • group the factors differently.

Examples:

4,2\times  \,3=12,6\\3\times  \,4,2=12,6 3\times  \,2,5\times  \,4=7,5\times  \,4=30\\3\times  \,2,5\times  \,4=3\times  \,10=30

2. Multiply by 10, 100, 1000

Ownership:

When you multiply a number :

  • by 10, the units digit becomes the tens digit;
  • by 100, the units digit becomes the hundreds digit;
  • by 1,000, the number of units becomes the number of thousands.

Example:

34,5\times  \,100=3\,450

3. operating technique

Rule:

To multiply a decimal number by a whole number :

  • we start the calculations on the right, without taking into account the decimal point;
  • the same number of digits after the decimal point is placed in the result as in the decimal number.

Example:

Multiplication

II. Multiplication of two decimal numbers

  1. Multiplication by 0.1; 0.01; 0.001

Ownership:

When you multiply a number :

  • by 0.1, the units digit becomes the tenths digit;
  • by 0.01, the units digit becomes the hundredths digit;
  • by 0.001, the units digit becomes the thousandths digit.

Example:

45,6\times  \,0,01=0,456

2.Operating technique

Rule:

To perform a multiplication of two decimal numbers :

  • it is first performed without taking commas into account;
  • the same number of digits after the decimal point as the total number of digits after the decimal point in the two factors is placed in the result.

Example:

Multiplication of decimals

Rule:

To get an order of magnitude of a product, we multiply an order of magnitude of each of the factors.

Example:

An order of magnitude of 1.95 is 2.

An order of magnitude of 4.2 is 4; therefore an order of magnitude of 1,95\times  \,4,2 is 2\,\times  \,4 or 8.

3. operating priorities

Rule:
  • Calculations in parentheses take precedence;
  • Multiplication takes precedence over addition and subtraction.

Examples:

Operating priorities

Have you assimilated the multiplication course in 6th grade?

La multiplication

QCM de maths sur la multiplication en 6ème.

Things to remember:

Skills to learn about multiplication:

what to remember

  • Know the definition of a product and a factor;
  • Know how to multiply in rows and columns;
  • Know how to multiply by 10, 100, 1000, 0.1, 0.01, 0.001, etc.
  • Give an order of magnitude of a product;

This course is in accordance with the official programs of thenational education.

In addition, you can continue with the exercises on the 4 operations in the sixth grade.

Cette publication est également disponible en : Français (French) العربية (Arabic)

Télécharger puis imprimer cette fiche en PDF

Télécharger ou imprimer cette fiche «multiplication: 6th grade math lessons to print in PDF.» au format PDF afin de pouvoir travailler en totale autonomie.


D'autres fiches dans la section 6th grade math class




Télécharger nos applications gratuites Mathématiques Web avec tous les cours,exercices corrigés.

Application Mathématiques Web sur Google Play Store.    Application Mathématiques Web sur Apple Store.    Suivez-nous sur YouTube.


D'autres articles analogues à multiplication: 6th grade math lessons to print in PDF.


  • 100
    Circle: 6th grade math lessons to print in PDF.This sixth grade course is very interesting. Thus, in this lesson we will study vocabulary such as chord, arc and compass construction of circles as well as definition. The student must be able to construct this figure with a compass knowing the value of its radius and master all the…
  • 97
    Addition and subtraction: 6th grade math lessons in PDF.A course onaddition and subtraction in the sixth grade. This lesson focuses on the operating techniques and vocabulary of addition and subtraction. Add and subtract in columns and rows. Operative techniques with a carry and calculate the sum or difference of two decimal numbers or two integers. This lesson is…
  • 95
    Angles: 6th grade math lessons for download PDF.A sixth grade math lesson on angles to develop students' knowledge and skills in geometry. An angle is a measure of the opening between two straight lines that meet at a common point called the vertex of the angle. It is usually expressed in degrees or radians. In this chapter,…
Les dernières fiches mises à jour

Voici la liste des derniers cours et exercices ajoutés au site ou mis à jour et similaire à multiplication: 6th grade math lessons to print in PDF. .

  1. Integrals : corrected high school math exercises in PDF.
  2. Intégrales : exercices de maths en terminale corrigés en PDF.
  3. الوظائف والحدود: تمارين الرياضيات في السنة النهائية مصححة بتنسيق PDF.
  4. Functions and limits: senior math exercises corrected in PDF.
  5. Fonctions et limites : exercices de maths en terminale corrigés en PDF.


Inscription gratuite à Mathématiques Web. Mathématiques Web c'est 2 146 110 fiches de cours et d'exercices téléchargées.

Copyright © 2008 - 2023 Mathématiques Web Tous droits réservés | Mentions légales | Signaler une Erreur | Contact

.
Scroll to Top
Mathématiques Web

FREE
VIEW