2016 DIVISION FESTIVAL OF TALENTS
Category B:
MATH QUIZ (Team-Orals)
(Judges Copy)
GRADE 8
15-second Questions [2 points each]
15.1. Factor out completely the polynomial, 5 3 + 20 2 + 20.
( + )( + )
15.2. What is the expanded form of the expression, 2( + )3?
+ +
+
or ( + )
15.3. If 92 + + 49 is a perfect square trinomial, what expression should
replace ?
15.4. What is the product when the expression
12
2
is multiplied to
3
12
42m
15.5. For which values of is the relation, ( ) = + 1 defined?
15.6. What is the slope of line of the equation 7 3 = 5?
15.7. Given = 3 2, what is the value of if = 5?
-1
15.8. What is the slope of the line perpendicular to the graph of + 5 = 12
15.9. Divide 6 5 + 3 3 + 9 by 3.
+ +
15.10. A system of equation is composed of two linear equations whose graphs
are parallel. How many solutions does the system of equations have?
None, zero, no
solution
30-second Questions, [3 points each]
30.1. If the x-intercept of 3 2 = 12 is and its y-intercept is , what is
3 2 equal to?
30.2. Solve the system of linear equations,
3 + 2 = 4
{
2 = 12
24
(-4, 4) or
= ; =
30.3. Find the area of the figure below.
+
+
30.4. Eighteen 1 1 square tiles are arranged to form a rectangle with
no overlaps and without leaving gaps in the interior. Find the three
possible perimeters of the rectangle
2
18 cm, 22 cm, and
38 cm
30.5. If 6 = 64 and( 2) = , what is 2 + ?
3 or -2
60-second Questions, [5 points each]
60.1. Simplify: ( + 3)2 + ( + 2)3 ( 2 + 1)2
60.2. The area of a rectangle is
the rectangle?
+ +
+ +
2 100
2+20
20
. If its length is
, what is the height of
or
( )
2016 DIVISION FESTIVAL OF TALENTS - MATH QUIZ (TEAM-ORAL) GRADE
60.3. Simplify the complex rational expression:
4 2
2+
60.4. Two vehicles travelled + 4 kilometers. The first vehicle travelled for
4
2 16 hours while the second travelled for 2 hours. How much greater
is the second vehicles speed than the first?
60.5. If + = 4 and 2 + 2 = 10, what is the value of 4 + 4 ?
82
Clincher Questions
C1. Give the factors of the trinomial 2 + 9 22.
C2. The area of a rectangle is 2 2 + 3 while its width 1. How much
longer is its length than its width?
32 +23
( + )( )
C3. Evaluate the expression: (23 32 ) .
Do-or-Die Question
DOD1. One of the factors of 22 + 5 12 is + 4. What is the other factor?
2016 DIVISION FESTIVAL OF TALENTS - MATH QUIZ (TEAM-ORAL) GRADE
2016 DIVISION FESTIVAL OF TALENTS
Category B:
MATH QUIZ (Team-Orals)
(Quizmasters Copy)
GRADE 8
15-second Questions [2 points each]
15.1. Factor out completely the polynomial, 5 3 + 20 2 + 20.
15.2. What is the expanded form of the expression, 2( + )3 ?
15.3. If 92 + + 49 is a perfect square trinomial, what expression should
replace ?
15.4. What is the product when the expression
12
2
is multiplied to
3
12
15.5. For which values of is the relation, () = + 1 defined?
15.6. What is the slope of line of the equation 7 3 = 5?
15.7. Given = 3 2, what is the value of if = 5?
15.8. What is the slope of the line perpendicular to the graph of + 5 = 12
15.9. Divide 6 5 + 3 3 + 9 by 3.
15.10. A system of equation is composed of two linear equations whose graphs are
parallel. How many solutions does the system of equations have?
30-second Questions, [3 points each]
30.1. If the x-intercept of 3 2 = 12 is and its y-intercept is , what is
3 2 equal to?
30.2. Solve the system of linear equations,
3 + 2 = 4
{
2 = 12
30.3. Find the area of the figure.
2016 DIVISION FESTIVAL OF TALENTS - MATH QUIZ (TEAM-ORAL) GRADE
30.4. Eighteen 1 1 square tiles are arranged to form a rectangle with no
overlaps and without leaving gaps in the interior. Find the three possible
perimeters of the rectangle
2
30.5. If 6 = 64 and( 2) = , what is 2 + ?
60-second Questions, [5 points each]
60.1. Simplify: ( + 3)2 + ( + 2)3 ( 2 + 1)2
60.2. The area of a rectangle is
rectangle?
2 100
8
. If its length is
2+20
20
, what is the height of the
60.3. Simplify the complex rational expression:
4 2
2+
4
2
Re: The quantity of 4 minus 2 all over the quantity of 2 plus
60.4. Two vehicles travelled + 4 kilometers. The first vehicle travelled for
4
2 16 hours while the second travelled for 2 hours. How much greater is
the second vehicles speed than the first?
60.5. If + = 4 and 2 + 2 = 10, what is the value of 4 + 4 ?
Clincher Questions
C1. Give the factors of the trinomial 2 + 9 22.
C2. The area of a rectangle is 2 2 + 3 while its width 1. How much longer
is its length than its width?
C3. Evaluate the expression: (
32 +23
23 32
Do-or-Die Question
DOD1. One of the factors of 22 + 5 12 is + 4. What is the other factor?
2016 DIVISION FESTIVAL OF TALENTS - MATH QUIZ (TEAM-ORAL) GRADE
