 PUMPA - SMART LEARNING

மதிப்பெண்கள் எடுப்பது கடினமா? எங்கள் AI enabled learning system மூலம் நீங்கள் முதலிடம் பெற பயிற்சியளிக்க முடியும்!

டவுன்லோடு செய்யுங்கள்

### Theory

 1 Multiplication of matrices 2 Properties of matrix multiplication: I 3 Properties of matrix multiplication: II 4 Matrix multiplication by a unit matrix

### Textbook Questions

 1 Multiple choice question Difficulty: easy 2 2 Two marks example problems I Difficulty: medium 4 3 Two marks example problems II Difficulty: medium 0 4 Two marks exercise problems I Difficulty: medium 6 5 Two marks exercise problems II Difficulty: medium 0 6 Five marks example problems III Difficulty: hard 0 7 Five marks exercise problems III Difficulty: hard 0 8 Five marks exercise problems IV Difficulty: medium 0 9 Five marks exercise problems V Difficulty: medium 0 10 Five marks exercise problems VI Difficulty: hard 0

### Practice Questions

 1 Find the order and product of the matrices Difficulty: easy 3 2 Find the square matrix Difficulty: easy 1.8 3 Matrix multiplication on 3 × 3 Difficulty: easy 1.8 4 Transpose multiplication on matrix Difficulty: easy 2 5 Commutative property on matrix multiplication Difficulty: easy 5 6 Matrix multiplication on 2 × 3 Difficulty: medium 1.2 7 Verify the associative property of matrices Difficulty: medium 4 8 Addition and multiplication on a transpose matrix Difficulty: medium 5 9 Verify the transpose multiplication on matrix Difficulty: medium 5 10 Distributive property on matrix multiplication Difficulty: hard 6 11 Matrix multiplication: Analyze the given values and choose correct statement Difficulty: hard 5 12 Determine the sales of the grains over the period Difficulty: hard 3

### Key Questions for School Exam Preparation

 1 Find the matrix AB Difficulty: medium 2 2 Find the value of 'a' and 'b' Difficulty: medium 2 3 Verify the following equation Difficulty: medium 0 4 Show the following Difficulty: hard 0

### Teacher manual

 1 Methodical recommendation