CBSE Class 6 Maths Chapter 14 Notes Practical Geometry Practical Geometry Class 6 Notes Conceptual Facts 1. The shortest distance between two point is called line segment. 2. Length of the line segment can be measured with the help of ruler and divider. 3. Circle can be drawn with the help of compass. 4. Divider…
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CBSE Class 6 Maths Chapter 13 Notes Symmetry Symmetry Class 6 Notes Conceptual Facts 1. The objects or shapes with evenly balanced proportions are called symmetrical objects or shapes. 2. When a figure can be folded into two halves and both the halves overlap each other, the figure is said to be symmetrical. 3. The…
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CBSE Class 6 Maths Chapter 12 Notes Ratio and Proportion Ratio and Proportion Class 6 Notes Conceptual Facts 1. The comparison of two quantities by division is called ratio. For example,\(\frac{2}{3}, \frac{1}{2}, \frac{1}{3}, \frac{1}{4}\)etc. 2. We represent the ratio by a symbol V For example: \(\frac{2}{3}\) = 2:3 or \(\frac{3}{2}\) = 3:2 3. Two quantities…
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CBSE Class 6 Maths Chapter 11 Notes Algebra Algebra Class 6 Notes Conceptual Facts 1. In algebra, we generally use the letters like ‘a’, ‘b’, ‘c’ ‘d’, ‘x’, ‘y’, ‘z’ or any other symbol to represent an unspecified number. 2. These letters are called ‘literals’ or ‘variables’. 3. Numbers such as 2, 5, 6, -7,…
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CBSE Class 6 Maths Chapter 10 Notes Mensuration Mensuration Class 6 Notes Conceptual Facts 1. Perimeter is the distance covered along the boundary formed by the closed figures. 2. Perimeter of rectangle = 2 (length + breadth) 3. Perimeter of square = 4 x length of the side 4. Perimeter of equilateral triangle = 3…
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CBSE Class 6 Maths Chapter 9 Notes Data Handling Data Handling Class 6 Notes Conceptual Facts 1. Data: A data is a collections of numbers gathered to give some information. 2. Primary data: When the data are collected directly from the source. 3. Secondary data: When the data are collected from secondary source, e.g., newspapers,…
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CBSE Class 6 Maths Chapter 8 Notes Decimals Decimals Class 6 Notes Conceptual Facts 1. Fractions with denominators 10, 100 and 1000, etc., can be represented as decimal fractions. For example:\( \frac{7}{10}, \frac{21}{100} \text { and } \frac{223}{1000}\)etc., are all decimal fractions. 2. If a whole number is divided into 10 equal parts, then each…
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CBSE Class 6 Maths Chapter 7 Notes Fractions Fractions Class 6 Notes Conceptual Facts 1. A fraction is a part of a whole number having numerator and denominator. For example: \(\frac{5}{7}\) where 5 is numerator and 7 is the denominator. 2. Representation of a fraction on a number line. For example: \(\frac{2}{3}\) 3. Proper fractions:…
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CBSE Class 6 Maths Chapter 6 Notes Integers Integers Class 6 Notes Conceptual Facts 1. On a number line, the numbers left to 0 are called negative numbers. 2. Natural numbers are 1, 2, 3, 4, ………. 3. Whole numbers are 0, 1, 2, 3, 4, ………. 4. Negative numbers are , – 4, –…
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CBSE Class 6 Maths Chapter 5 Notes Understanding Elementary Shapes Understanding Elementary Shapes Class 6 Notes Conceptual Facts 1. The distance between the end points of a line segment is called its length. 2. The length of a line segment is measured by graduated ruler. 3. The length of two line segments is compared by…
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