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Examples of area models8/15/2023 ![]() We will get 156 by subtracting 4800 from 4956. First, we will write the product of 4 × 1200.We will start with the dividend, i.e., 4956.So, the length of the rectangle is 25 + 10 + 3 units = 38 cm. As a result, the last section or rectangle will have a breadth of 15 units and a length of 3 cm. The rectangle will have a 15 cm breadth (as before). ![]() Since 15 x 3 = 45, the new rectangle will have a length of 3 cm. Step 3: We will get the next section of the area 45 cm. The rest of the rectangle is 45 cm (195 cm – 150 cm = 45 cm). On solving, the area of this section of the rectangle is 150 cm. Since 15 x 10 = 150, the new rectangle will have a length of 10 cm. Step 2: Now, we have the next section of the area of 195 cm. The rest of the rectangle is 195 cm (570 cm – 375 cm = 195 cm). On solving, the area of this section of the rectangle is 375 cm. It has a length of 25 units as a starting point. Step 1: Consider a large rectangle with a breadth of 15 cm. Things will get more clear on solving practically. To get the missing length, we will add all lengths together. Then, we will measure the length of each smaller rectangle again and again. Here, we will divide the rectangle into smaller rectangles. Now, we have to find the missing dimension of the rectangle with an area of 570 cm sq., having one side of 15 cm. Here, 570 cm is the area of the entire rectangle. Similarly, we will now take a division problem. In other words, we can geometrically represent the product as –ġ2 × 8 is the area of a rectangle with a length of 12 units and a breadth of 8 units. We can find its area by multiplying 12 by 8. So, consider a rectangle with a length of 12 units. We can calculate the area of a rectangle using the formula (l × b). The area of a rectangle or any shape is the amount of space. Here is an explanation for solving the area model with division. How to Solve Problems of Division With Area Model? Now, let us see how to solve division problems with the area model. Only the way of finding the solution will be different. ![]() While solving examples, students can solve them differently. This will, in turn, enhance their performance. It will help to enhance their understanding of the model.
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