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### Theory

 1 Introduction 2 Zero of a quadratic expression 3 Roots of a quadratic equations 4 Formation of a quadratic equation 5 Solving a quadratic equation by factorisation method 6 Solving a quadratic equation by completing the square method 7 Solving a quadratic equation by formula method

### Textbook Questions

 1 Multiple choice question I Difficulty: easy 1 2 Multiple choice question II Difficulty: easy 1 3 Find the width of the pathway I Difficulty: medium 5 4 Find the width of the pathway II Difficulty: medium 5 5 Find the number of bees I Difficulty: medium 5 6 Find the number of bees II Difficulty: medium 5 7 Determine the distance of a person I Difficulty: medium 5 8 Determine the distance of a person II Difficulty: medium 5 9 Calculate the eggs Difficulty: hard 5

### Practice Questions

 1 Find the quadratic equation Difficulty: easy 2 2 Find the zeroes Difficulty: easy 2 3 Choose the constant should be add and subtract the equation Difficulty: easy 2 4 Find the roots of the following quadratic equations by factorisation Difficulty: easy 2 5 Solve by the method of completing the square Difficulty: easy 2 6 Solve by using quadratic formula Difficulty: easy 2 7 Frame the equation and select the correct answer Difficulty: easy 2 8 Find the sum and product of the roots of the given equations Difficulty: medium 2 9 Find the numbers by their difference Difficulty: medium 5 10 Solve the equation Difficulty: medium 5 11 Find the fraction Difficulty: medium 5 12 Find the roots of the equation Difficulty: medium 2 13 Find the two digit number Difficulty: medium 5 14 Choose the value of 'k' Difficulty: medium 2 15 Find the obtained marks in two subjects Difficulty: medium 5 16 Find the sides of the right triangle Difficulty: hard 5 17 Determine the present ages Difficulty: hard 5 18 Solving quadratic equation: Broken tree Difficulty: hard 5 19 Determine the speed of the train Difficulty: hard 5 20 Find the speed of the stream Difficulty: hard 5 21 Find the dimensions of the garden Difficulty: hard 5

### Key Questions for School Exam Preparation

 1 Form the quadratic equation Difficulty: medium 2 2 Find the speed of the stream Difficulty: medium 5

### Teacher manual

 1 Methodical recommendation