PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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### Theory

 1 Square identity of a trinomial 2 Cubic identities 3 Some examples on cubic identities 4 Some deductions on cubic identities 5 Cubic identity for three variables

### Practice Questions

 1 Use suitable identity to find the product Difficulty: easy 2 2 Factorise using appropriate identity Difficulty: easy 2 3 Expand using the identity Difficulty: easy 2 4 Express the cube in expanded form Difficulty: easy 2 5 Evaluate without direct multiplication Difficulty: easy 2.5 6 Factorise the given polynomial Difficulty: easy 2 7 Find the product Difficulty: medium 3 8 Factorise the polynomial Difficulty: medium 3 9 Expand the given polynomial Difficulty: medium 3 10 Factorise the expression Difficulty: medium 3 11 Evaluate the cubic number Difficulty: medium 3 12 Write in expanded form Difficulty: medium 3 13 Find the product using appropriate identity Difficulty: medium 3 14 Expand the square Difficulty: medium 3 15 Find the possible dimensions of the cuboid Difficulty: medium 3 16 Find the value of the product Difficulty: hard 4 17 Find the area using suitable identity Difficulty: hard 4 18 Factorise the expression with proper identity Difficulty: hard 4 19 Find the dimensions Difficulty: hard 4.5 20 Find the length and breadth Difficulty: hard 4 21 Expand the given factor using the identity Difficulty: hard 4

### Tests

 1 Training test Difficulty: medium 10 2 Training test Difficulty: medium 10

### Teacher manual

 1 Methodical recommendation