Uttarakhand Board Class 8 Question Paper 2022 Maths

Annual Examination - 2021-22 Class III Subject Maths (Tfora) Time 2:30 hrs MM:80 . 1 RT FT (1x5) qfi atfory- ***** ******************* * * * * ****** T ***'*************************** faapu BTT 272 7 1 35 *********'** *****'******* . ) 5 5T E ***** ' ********. Q.1 Fill in the blanks- a) Reciprocal ofis . b) The Product of two rational numbers is always a . . . * * * * ' * * * * * * * * c) A triangle has. .. diagonals. d) Unit digit in the square of 272 is . **** e) Value of cube of 5. ( 2x5) 3.) 11 at 122 BHT EI Q.2 State True or False. All rectangle are Squares. a) b) The cube of any odd number is even number. c) All kites are rhombus. d) -2 is the multiplicative inverse of,. e)The square of 1l is 122. (3x5) . 3 HT5YUT 6 = Z +2 2 E uy i Er 512 7 SITT y I T5m 5 10 km q T T G I ( 4 P 3iR 3 P 5T TUT I GTY I docs. s.) 3 T ST I Q.3 Q.3 Solve the following Question. a. Solveequation 6=Z+ 2. b. Find the cube root of 512.

C. Find the ratio of 5 m to 10 km. d. Find the product of 4 P and 3 P e. Find the value . 4 of 3. (4x10) - 2 3iR 0 HEy 3 uR HTN Rag afGT 3R 3Iu BT TT TIST X+9 =5+3x 5.5cm,D4Cm I T ABCD vaAT G fTHÀ AB =4.5cm, BC AD 6cm 3iR AC 7em I1 9 m ) x (m n) FT zfYI 10 ( ) m co ST f T fey 5m-5 =5 ( 12m R 36 5 Td JyreU TT G y Q. 4 Solve the following question. a. Find three rational number between -2 and 0. b. Solve the equation 5x + 9 5 + 3x and check your result. How many sides does a regular polygon have if the measure of an exterior angle is C. 2409 AB 4.5cm , BC 5.5cm CD Construct the Quadrilateral ABCD where in = = , d. 4cm, AD = 6cm and AC = 7cm. e. Write a Pythagorean triplet whose one member is 14. 2 mn) x ( - m n ) Simplify: G Find the value of m for which 5+5=53 h. Find the Common factors of 12m and 36. Find the value of (102) by using the identities. Find the square root of 3481 by Division method. 10 Q.5 Aman's age is three times of his son's age. Ten years ago he was five times of his son's age. docs. Find their present age. * * * ***** ***