Maths PPT class 7

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MATHSI MATHS!

154 12 1848

(-20) (-10) (-10)

60

JOKES

Q. Why is 6 afraid of 7?

A. Because 7 8 9 (Seven Ate Nine)

Q. Why did the Math Book go to the doctor?

A. Because it had a lot of problems!!

FACTS

A pizza that has radius “z” and height “a” has volume Pi*z*z*a.

Since the area of a cylinder is πR²h, and in this case the height=a and radius=z. Putting this in the formula, we get Volume = Pi*z*z*a !

The word hundred is derived from the word “hundrath”, which actually means 120 not 100.

120100

(6 * 9) + (6 + 9) = 69

OMG!!

Q. What 3 positive numbers give the same result when multiplied and added together?

Ans – 1,2 and 31*2*3 = 61+2+3 = 6

END-SOUMYA JAIN

VII-E