Class IX Maths

Syllabus

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ASSIGNMENTS

SOOSY JOHN CLASS 9th C –MATHS HOLIDAY HW

1(1)      Collect information about (i) Pythagoras (ii) Archimedes and write in activity book with pictures.

` (2)      Prepare PPT on any lesson or prepare 5 questions from any 4 chapters (MCQ) Total=20 Q

3(3)      Collect math riddles /puzzles and write in hw book.

4(4)      Solve problems in HW book

(a) Check whether the following fractions are rational/irrational.

(i)1/7                                  (ii)329/400

(b) Visualize on the number line

        5.374

(c)Rationalize the denominator

(i) 1/√3                         (ii) 5/√3 – √ 5

(d) Find the value of K if x-1 is a factor of p(x)=Kx² – 3x +K

(e) Evaluate using identities

(i) 999³                                 (ii) (-12)³ +7³ + 5^3√