Learn Basic Subtraction For Beginners | Math Lessons - Subtract Numbers | Arithmetic - Minus
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7 سال پیش
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Learn Basic Subtraction For Beginners
Learn Basic Subtraction For Beginners | Math Lessons - Subtract Numbers | Arithmetic - Minus
Subtraction is a mathematical operation; it is a process or action that you do with numbers. It is the process of finding the difference of 2 numbers. The symbol used is: – (minus). In this process, we take a number and reduce it to a smaller number. That is, we take away one number from another.
Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. The result of subtraction is called a difference. Subtraction is signified by the minus sign (−). For example, in the adjacent picture, there are 5 − 2 apples—meaning 5 apples with 2 taken away, which is a total of 3 apples. Therefore, the difference of 5 and 2 is 3, that is, 5 − 2 = 3. Subtraction represents removing or decreasing physical and abstract quantities using different kinds of objects including negative numbers, fractions, irrational numbers, vectors, decimals, functions, and matrices.
Subtraction follows several important patterns. It is anticommutative, meaning that changing the order changes the sign of the answer. It is also not associative, meaning that when one subtracts more than two numbers, the order in which subtraction is performed matters. Because 0 is the additive identity, the subtraction of it does not change a number. Subtraction also obeys predictable rules concerning related operations such as addition and multiplication. All of these rules can be proven, starting with the subtraction of integers and generalizing up through the real numbers and beyond. General binary operations that continue these patterns are studied in abstract algebra. Performing subtraction is one of the simplest numerical tasks. The subtraction of very small numbers is accessible to young children. In primary education, students are taught to subtract numbers in the decimal system, starting with single digits and progressively tackling more difficult problems.
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Music: Micky B
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Voice Over: Micky B
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Subtraction is a mathematical operation; it is a process or action that you do with numbers. It is the process of finding the difference of 2 numbers. The symbol used is: – (minus). In this process, we take a number and reduce it to a smaller number. That is, we take away one number from another.
Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. The result of subtraction is called a difference. Subtraction is signified by the minus sign (−). For example, in the adjacent picture, there are 5 − 2 apples—meaning 5 apples with 2 taken away, which is a total of 3 apples. Therefore, the difference of 5 and 2 is 3, that is, 5 − 2 = 3. Subtraction represents removing or decreasing physical and abstract quantities using different kinds of objects including negative numbers, fractions, irrational numbers, vectors, decimals, functions, and matrices.
Subtraction follows several important patterns. It is anticommutative, meaning that changing the order changes the sign of the answer. It is also not associative, meaning that when one subtracts more than two numbers, the order in which subtraction is performed matters. Because 0 is the additive identity, the subtraction of it does not change a number. Subtraction also obeys predictable rules concerning related operations such as addition and multiplication. All of these rules can be proven, starting with the subtraction of integers and generalizing up through the real numbers and beyond. General binary operations that continue these patterns are studied in abstract algebra. Performing subtraction is one of the simplest numerical tasks. The subtraction of very small numbers is accessible to young children. In primary education, students are taught to subtract numbers in the decimal system, starting with single digits and progressively tackling more difficult problems.
Created At: H.L Studio
Music: Micky B
Animation: Pankaj Singh
Voice Over: Micky B
Powered By: Catrack Entertainment Pvt. LTD
Catrack KTV Channel is an online fun learning educational platform, dedicated to nurturing young minds into young intellectuals.
So let's enjoy this fun learning journey with Popular and Latest Videos.
@catrack ktv
Learn more from new animated educational videos.
For Latest Updates Subscribe to our channel for regular updates: https://goo.gl/1c6ulo #catrackkids #kidsvideos #funlearning #learneasily #easylearning #videosforkids #trending #viralvideos
7 سال پیش
در تاریخ 1396/04/03 منتشر شده
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