Department of Education Region III Division of Zambales District of Subic SUBIC NATIONAL HIGH SCHOOL First Periodical Test in MATH 7 MULTIPLE CHOICE. Each
item has four choices, a, b, c, d. Write the letter of the correct correct answer on the space provided before the number.
_____ . _____ +. _____ /. _____ 5. _____ ;. _____ 6.
!iven " # $ % a, b, c, c, d, e, f &' ( $ % a, c, g, h, I &' ) $ % a, c, e, f, f, I & *rom the given sets, determine the intersection of the sets. a. % a, b, c & b. % a, c & c. % a, c, e f& d. % a, c, e, f, I & What is the product of of seven negative integers and three three positive integers a. -ositive b. negative c. d. cannot be determined What is the 0east )ommon denominator denominator 1 0)D 2 of 3, +4/, and /45 a. 6 b. 7 c. + d. +5 E8press /+9,, /+9,, in scienti:c notation a. /.+9 8 7 b. /+,9 8 7 c. /+9 8 6 d. /.+9 8 6 Which of the statement is false a. 9 is a natural number c. is a whole number b. 47 is a rational number d. .7 is a natural number / b> ; b. divide / b> ; c. multipl> ; b> / d. divide ; b> / 3
_____ 9.
Simplif> "
8 9
=
____?
16
_____ 7. _____ @. _____ . _____ . _____ +. _____ /. _____ 5.
a. 4/ b. 3 c. +4/ d.
− 17 6
−
13 3
/4+ cannot be 7 d.
4 ?/ 4 ? 4 ; 4
d.
no solution
+ ?9;.7
equals _____
a. ?4+ b. 3 c. ?9 46 d. 9 46 _____ ;. *ind n" given / n A 1?62 $ / a. ; b. 6 c. 9 d. ??7 7 _____ 6. Which of the following following fractions when changed to a decimal number will be a terminating decimal a. 4/ b. 54; c. 46 d. 54@ _____ 9. Which fraction has the same value as ./9; ./9; a. /47 b. 646 c. +4@ d. both a F b _____ 7.
What is 5 3 divided b> / 947
a.
279
b.
16
5 31
c.
31 36
d.
2 31
_____ @.
=ultipl> +6;. 8 ./ a. 7.+7 b. 7.7+ c. 7+.7 d. 7+.7 _____ +. Which of the following situation cannot be represented with integers a. !oing up b> 7 steps b. -ushing a crate 6 meters to the right c. #n increase in allowance b> pesos weeGl> d. Swinging a baseball bat ____ +. )ompare the integers" ___ ? 5 ____ +' which of the following correctl> describes the ineCualit> a. H ?5 + b. ?5 J + c. J ?5 K + d. ?5 H + _____ ++. !iven a repeating decimal" .///L, it is possible to calculate its fractional eCuivalent. Which of the *ollowing is the :rst step needed to get the fractional eCuivalent of the given repeating decimal a. 0et 8 $ .///L, multipl> b> each side of the eCuation b> . b. =ultipl> b> each side of the eCuation b> to obtain 8 $ /..//L c. Subtract MaN from MbN and simplif> d. Divide b> to get the resulting fractions. _____ +/. Which is arranged from least to greatest a. +4;, ?;4;, 54;, ?4;, /4; c. ? 49, +49, /49, 549, ?;49 b. ?;45, ?45, +45, O, 545 d. 546, /46, +46, ?46, ?;46 _____ +5. Pn Sunda>, Qoo earned 4; of a hundred pesos selling newspapers' 3 of a hundred pesos selling plastic (ottles' 3 of a hundred pesos from car washing and 4; of a hundred pesos cleaning the >ard of his neighbor. ow much did he earn that da> a. 5; pesos b. 5 pesos c. ; pesos d. pesos _____ +;. # Testle compan> pacGage .+;Gg of =ilo per bo8. reduced the weight b> .; Gg. what is the new weight per pacG a. ./ Gg b. .+; Gg c. .+ Gg d. .@ Gg _____ +6.
Simplif>" /
1 4
8
1
1 8
8 $ ___"
3 117 32 b. c. 5 d. 32 117 8 _____ +9. *ind the product " 1 + 2 1 ?/ 2 1 7 2 1 ? 2 a. 57 b. ?57 c. ?5 d. 65 _____ +7. Simplif>" 1 .+ 2 1 .5 2 1 + 2 $ _____ a. .6 b. 6 c. .6 d. .6 _____ +@. Uour teacher wanted >ou to get data on the number of schools participating in the =ath )ompetition. ear is 6 schools. ear were 5;. )ompare the data. a. ear increased b> 4/ over last >ear. b. ear increased b> +4/ over last >ear. c. ear increased b> 3 over last >ear. d. ear increased b> V over last >ear. _____ /. our schools drum and l>re band. (eing the leader of the band, how man> members are >ou going to place in a row if >ou are going to form 7 rows
a.
a. + b. 6 c. 7 d. + ____ /. Uour famil> owns a blacG and white in a >ear. # solid?state color ou solve this problem a. )larif>ing the Cuestion and identif>ing the problem b. Ysing a variable to represent what >ou are tr>ing to :nd out c. =ultipl>ing the number of Gwh used b> a blacG and white /.; d. Ividing the number of Gwh used b> a blacG and white /.; _____ /+. Ysing the given data in problem number /, how man> Gwh does a solid? state color ear a. 5; Gwh b. 5+ Gwh c. +/.;Gwh d. at least /;Gwh _____ //.
# dressmaGer
was contracted to maGe dresses for a =a> *lower *estival.
meters of silG cloth will be used to maGe one minisGirt for each of the cheer dancers. ow man> minisGirts will be made out of a ; meter silG cloth a. E8actl> for dancers c. more than enough for the cheer dancers b. Pnl> minisGirts d. minisGirts can be made from the available material _____ /5. Will the ; meters silG cloth be enough for cheer dancers a. =ore than enough for the cheer dancers b. Tot enough for cheer dancers c. Qust enough for 7 cheer dancers d. #nother meter of silG cloth is related to complete the minisGirts. (ased on the Xenn Diagram below" #lgebra
English /
;
+
; 5
+ 5 Science
_____ /;. _____ /6. _____ /9. /7 B 5. _____ /7. _____ /@. _____ 5.
ow man> students are taGing English onl> a. ; b. 5. ). + ow man> students are taGing the / subects a. 5 b. ; c. 5 ow man> students are taGing both #lgebra and English a. ; b. 5. ). /
d.
5
d.
d.
+
Put of ; students in a class, / are taGing =ath and +9 are taGing English. of the two subects. ow man> are taGing both English and math a. 9 b. / c. d. +9 ow man> are taGing English onl> a. 9 b. / c. d. / ow man> are taGing =ath onl> a. / b. / c. 9 d.
1 3
