Number Sense Worksheets Number Sense Worksheets Why we need numbers in our life? What is the role of counting? Why should we count, add and subtract? There are many questions that comes in the mind of the kids, who is taught numbers? To develop the number sense worksheets are available on line on the internet to explore the knowledge of the kids. Here we look how to develop the number sense among the learners. Learning numbers itself is a very new concept and when we start with small kids, they are first trained to work with the numbers such that they become familiar with the numbers and must know their use in day to day life. Teachings of numbers must be made so interesting by relating it with every sphere of life so that the child must know the real need of numbers in their life. Know More About Can Rational Numbers Be Negative
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In every era, we requite numbers. For the child, before we start teaching number sense, the need of counting must be developed and then we must continue with the concept of counting. Everything that is located near the child must be bound with a question how much? And this will create the urgency of “ to count “. The sense of counting once developed, every time when one item extra will be placed in the group of items, it will force the child to utter the next number of the number system. Thus adding the number to the present number will be automatically understood by the child. Now takes the child to another are, where the teacher starts teaching the child to do reverse counting. First we create the situation, where we find the 10 articles placed in the collection. From that collection, if one object is removed, we find that the number of items is reduced to 9 and it will proceed to 8, 7, 6, 5, 4, 3, 2, 1. In this way on removing, every time, the child is left will null. This play way method of learning backward counting will also teach the kids to understand the concept of backward counting as well as the concept of subtraction is also made clear. These two methods are also used to learn the concept of successor and predecessor in the number system. Read More About Associative Property Of Addition And Multiplication Worksheets
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Now to teach the sense of multiplication and division to the learners, they must first know what all is multiplication and division for. We start with the meaning of multiplication as “repeated addition “and division stands for “ repeated subtraction ”. By this we will learn the concept from where the multiplication and division is derived from. Let us multiply 4 * 5, by this we mean 5 added 4 times So we write it as : 5 + 5 + 5 + 5 = 20 Also, it can be written as 4 added 5 times, so it can also be expressed as 4 + 4 + 4 + 4 + 4 = 20 Now we observe that in both the ways, we get the same result. So, it make us understand That 4 * 5 or 5 * 4 in both the cases the meaning is same.
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