e:,0 ( d) none of these

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Stewart Nicholson
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1 Exercise A. Express 6 as a power. 8 8 none of these. Express 79 as a power of Express 08 as a power Which one is greater? 8. Express as a product of powers of prime factors. x x 6x7 6. The value of (-) is - 0 ( f::j (l},filiese none of these 7. The value of (-) 00 is - O 8. The value of 8 is Simplify and write in exponential fom of fl> Simplify and write in exponenti"!._.,f:j(-) 00 x (--) 0 (-) 0,V (-) 000 e:,0. Simplify and write in a,e Urom of x 7 x v 7. The value of v 0. The exp the expression 7 is The value of is None of these. Multiplicative inverse of is

2 Exercise B. Fill in the Blank a m + a n = a Where m and n are natural nlllllbers:- nm m + n ( c) m - n ( d) m +n. Express ( a ) in exponential fom. a 6a a 8a. The value of is equal to Find the value of 9. In simplified fom ( + + ) is equals to ( a).i.j. \_'-u -- } 6. Find the value of 9 (c 9 0 :,r 7. In standard form,00,00,000 is equal to. x 0 7. x 0 '-.c) x 0 8 '?:JlJ' 8. Usual fom of the expression 0 ;:., ,00 (b l 'V 0 x 0 0 X 00,00,000 0, micron is equals to., _...,.,, 0 6 m 0 m 0 7 m The te d ance of moon from the eaiih is 8,67,000 m and in exponential fom this distance appro written as x0 8 m 8,67 x 0-8 m 8,67 x 0 9 m.8,67 x 0 m. 7 x 0 m is the standai d form of which of the following m m m m. The standard fom of is given by.0 x x x X 0-6

$The value of 7 is 7 9 (d c,- J7 j J 6. The Base in the expression 8 0 is. - \ 0 8 ) 800 7. The value ofl00 is r0 0 00..,/ 8.$

3 Exercise C. Which one of the following is the value of 0.. Fill in the blank : even ( - l ) number = X (- ) 0 Fill in the blank : (- l ) oddnumber = - None of these - 0. Value of ( + ) x is 0. The value of 7 is 7 9 (d c,- J7 j J 6. The Base in the expression 8 0 is. - \ 0 8 ) The value ofl00 is r ,/ 8. Find the number from the following expanded 9 x 0 + x 0 + x None of these 9. Value of ( ) is given by 6 None of these 0. The value of is given b '"- i. In expo! 0,000,000,000 Kg is given by_----. Kg. x 0 9 Kg x 0 8 Kg. x 0 Kg. The expression, ( ) is equals to The value of (: J s 6

4 . In standard form is written as.67 x x 0 7 Exercise D -(c-)-.-67 _x_l _0 -- (cl) 67 x Usual fonn of the expression 9 x 0 is given by _ x 0 (cl) 0.09 x 0. The number 86,800,000,000,000,000,000,000,000 Kg is equal to x0 Kg 868x0 Kg 86.8x0 Kg (cl) 868x0 m. Charge of an electron is 0.000,000,000,000,000,000,6 coulomb and in exponential fonn it can be written as 6 x -0-Is-co_u_ lo_m_b (b _).6 x 0 coulomb.6 x 0 9 coulomb (cl) 6 x 0 coulomb. x 0 7 Km is the standard fom of which of the following Km Km The standard fom of9,00,000,000 is given by ' 9.0 x x rJ,,,.,."'<J 7. Which one of the following is the value of (c 8. Find the value of x 7 x,o J (cl) 9.0 X 0 9 (cl) 6.. V 9. 6 in exponential form is. 6 8 (cl) :0,... (cl) x7x 0. The value of 0 "' 0 (cl) None of these.0in V fonn is exp 6 ( cl) none of these. The value of in the exponential fom is (! J (!J (! ) ( cl) none of these

5 Exercise E. The value of ( ( is - l -. The value of ( - x r )- is - -. The value of ( - -- f is ofgr. The value +(ff +(¼J' IB 6 r 6. The value of{6-' +( ff IB -0<::J, CJ s. 9<:::, 0 none of these 0 c) 6 6 c,v T 6. The value of ( IB -M 9-V The vae ot -( ¼) } IB TJ ;\) The value of [ { (-½)' r T IB Sector, Kendriya Vihar, Naida

6 0 9. The value of is none of these none of these is 8x 6 uc. The value of is 9 8 none of these Ed at io n. The value of is Se rv. If, then the value of x is es. By what number should be multiplied to get? ic 0. The value of 9 LL T. The value of is 0

$The value of{' -')xgf IB ufl> 0(;;) CJ ( ½)" 0m g (b 8 8 () ()-'A±f<)_ 6. If 9 x 9.,., then the value ofx is l 7. If x+t + =, then the value of xis - - 8.$

7 (-) (-) 8. The value of + is ( )' (-s)' Exercise F (¼ )'. The value of{(½j'-(h}(¼j' IB The value of{(hf IB (½/. The value of ( )-t is ( ) -.<:::-. The value of{' -')xgf IB ufl> 0(;;) CJ ( ½)" 0m g (b 8 8 () ()-'A±f<)_ 6. If 9 x 9.,., then the value ofx is l 7. If x+t + =, then the value of xis The value of ( T + - r + - is

8 9. If x 0 7 6, then the value of x is 0 x If, then the value of x is 7. The value of is 7 is LL T Ed uc at io n. The value of es ic Se rv 6

MID YEAR EXAMINATION 2017 SECONDARY 1

MID YEAR EXAMINATION 2017 SECONDARY 1 Calculator Model: Name: Class Class Register Number Parent s Signature MID YEAR EXAMINATION 07 SECONDARY Mathematics May 07 Additional Materials: Writing paper READ THESE INSTRUCTIONS FIRST Do not open