Simply math phobia
Different types of questions on simplifications are explained here step by step. Simplification questions for class 7(Solved examples) (i)16+8 ÷ 4-2 x 3 Sol. According to the ‘BODMAS’ rule we have to perform division first followed by multiplication , addition and subtraction. 16+8 ÷ 4-2 x 3 =16+2-2 x 3 …
Fractions and decimals class 7 Fractions and decimals class 7 ( Short Answer type questions) Question 1: If of a number is 15, find the number. Solution: Let be the required number. ÷ Hence the required number is 9. Question 2: Solve . Solution. …
What is an exponent? Exponents are used to express large numbers in shorter form to make them easy to read, understand, compare and operate upon. The base is the number that is being repeated as a factor in the multiplication. For example, The exponent tells you how many times the …
Integers class 7 It includes all natural numbers , 0 and negative of natural numbers . It is denoted by , …
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