 PUMPA - THE SMART LEARNING APP

AI system creates personalised training plan based on your mistakes

### 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 Difficulty: easy 1 2 Two mark example problems - I Difficulty: easy 10 3 Two mark example problems - II Difficulty: easy 6 4 Two mark example problems - III Difficulty: easy 6 5 Two mark example problems - IV Difficulty: easy 4 6 Two mark example problems - V Difficulty: easy 4 7 Two mark example problems - VI Difficulty: easy 4 8 Two mark exercise problems - I Difficulty: easy 8 9 Two mark exercise problems - II Difficulty: easy 8 10 Two mark exercise problems - III Difficulty: medium 6 11 Two mark exercise problems - IV Difficulty: medium 6 12 Two mark exercise problems - V Difficulty: medium 4 13 Two mark exercise problems - VI Difficulty: medium 4 14 Two mark exercise problems - VII Difficulty: medium 4 15 Two mark exercise problems - VIII Difficulty: medium 4 16 Five mark example problems - I Difficulty: medium 10 17 Five mark example problems - II Difficulty: medium 10 18 Five mark example problems - III Difficulty: medium 5 19 Five mark exercise problems - I Difficulty: hard 5 20 Five mark exercise problems - II Difficulty: hard 5 21 Five mark exercise problems - III Difficulty: hard 5 22 Five mark exercise problems - IV Difficulty: hard 5 23 Five mark exercise problems - V Difficulty: hard 5 24 Five mark exercise problem - VI 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