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Decimals📖 Course Description
This course offers a comprehensive exploration of decimal number operations, tailored to equip learners with a solid understanding of decimal arithmetic. Throughout this course, you will learn essential topics, such as adding and subtracting decimal numbers, comparing and ordering decimal numbers, converting decimals to fractions, mastering division of whole numbers with remainders, dividing and multiplying decimal numbers, as well as efficiently multiplying or dividing decimal numbers by factors of 10, 100, or 1,000.
Decimal numbers can be written in various ways; for example, 0.25 can be written as \(\frac{25}{100}\) or \(\frac{1}{4}\). When writing a decimal number in decimal form, a decimal point is used to... Read more
Comparing two numbers means finding which is greater. Once we know how to compare two numbers, does it become easier to order several numbers in ascending or... Read more
Decimal numbers can be written in decimal form or as fractions. How do we convert from one to the other?
When we add or subtract decimal numbers, we obtain a decimal number. What technique should we use when we cannot use a calculator?
Lesson: Multiplying Decimal Numbers
A farmer has 125 eggs and wants to pack them in boxes of 6. How many boxes does he need? The quotient and the remainder of the division of 125 by 6 allow us... Read more
Lesson: Dividing Decimal NumbersHow do we divide when the dividend is a decimal number and not a whole number?
To multiply or divide a decimal by 10, 100, or 1,000, there is no need to write out the multiplication or the division. So what method do we use?
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