Math Grade 8
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2.1 IRRATIONAL NUMBERS
2.1 IRRATIONAL NUMBERS
2.1.1 Definition of an Irrational Number
2.1.2 Recognition of Rational and Irrational Number
2.1.3 Real Numbers
2.1.4 Demonstration of Non-Terminating / Non Repeating decimals
2.2 SQUARES
2.2 SQUARES
2.2.1 Finding perfect square of a number
2.2.2 Establish Patterns for the squares of natural numbers
2.3 SQUARE ROOT
2.3 SQUARE ROOT
2.3.1(a) Finding the square root of a natural number, by prime factorization and division method
2.3.1(b) Finding the square root of a common fraction, by prime factorization and division method
2.3.1(c) Finding the square root of a decimal given in perfect square form, by prime factorization and division method
2.3.2 Find square root of a number which is not a perfect square.
2.3.3 Use the Rule to Determine the Number of Digits in the Square Root of a Perfect Square
2.3.4 Real Life Problems Involving Square Root
2.4 CUBES AND CUBE ROOTS
2.4 CUBES AND CUBE ROOTS
2.4.1 Recognition of cubes and perfect cubes
2.4.2 Finding cube Roots of numbers which are perfect cubes