Math 7- Periodical Test

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.