What is a well-defined group or collection of numbers, things, people, places, or any other individual pieces of data? NEXT C. Set D. Elements ANSWER A. Members B. Group
It is an expression of one or more than two algebraic terms. NEXT A. Polynomial D. Trinomial ANSWER C. Monomial B. Binomial
What is a set that contains all the elements being considered in a particular discussion? NEXT C. Universal set D. Well-defined set ANSWER A. Equal set B. Equivalent set
What is the sign of every integer less than 0? NEXT C. - D. ÷ ANSWER B. x A. +
What is the union of rational and irrational numbers? NEXT D. Real numbers B. Integers ANSWER C. Natural numbers A. Whole numbers
The factors of 5 x 2 – 20 are ___. NEXT B. 5(x – 2)(x + 2) C. 5(x+ 4) (x – 4) ANSWER D. 5(x +2)(x + 2) A. 5( x 2 + 4)
GR9 NEXT C. 4( x 2 – 5) B. 5(x+ 4) (x – 4) ANSWER D. 5(x – 2)(x + 2) A. 5( x 2 + 4)
GR9 NEXT C. 4( x 2 – 5) B. 5(x+ 4) (x – 4) ANSWER D. 5(x – 2)(x + 2) A. 5( x 2 + 4)
GR10 NEXT C. 4( x 2 – 5) B. 5(x+ 4) (x – 4) ANSWER D. 5(x – 2)(x + 2) A. 5( x 2 + 4)
GR10 NEXT C. 4( x 2 – 5) B. 5(x+ 4) (x – 4) ANSWER D. 5(x – 2)(x + 2) A. 5( x 2 + 4)
Average round
Which of these numbers is irrational? NEXT B. C. 0.25 ANSWER D. 12.33333 A.
Which of these numbers is rational? NEXT B. C. 2e ANSWER D. A.
The can be found between the following integers: NEXT C. 9 and 10 B. 10 and 11 ANSWER D. 7 and 8 A. 8 and 9
A teacher has to divide 280 pieces of graphing paper equally among 35 students. How many pieces of graphing paper will each student receive? NEXT D. 8 B. 7 ANSWER C. 6 A. 5
Determine the slope of the line 3x + y = 7 NEXT D. -3 B. 3 ANSWER C. A. -
What is the value of x in the equation + = ? NEXT C. 8 B. -15 ANSWER D. 15 A. 57
GR9 NEXT D. -3 B. 3 ANSWER C. A. -
GR9 NEXT D. -3 B. 3 ANSWER C. A. -
GR10 NEXT D. -3 B. 3 ANSWER C. A. -
GR10 NEXT D. -3 B. 3 ANSWER C. A. -
Difficult round
Mark can type 45 words per minute. How many words can Mark type in 30 minutes? NEXT A. 1350 B. 95 ANSWER D. -95 B. -1350
What is the value of 8 + 16 ÷ 4 x 5 – 3? NEXT B. 25 B. 5.8 ANSWER D. 57 A. 27
What is the LCD of ? NEXT A. (x + 2)(x + 2)(x – 2)(x + 1)(x + 1) B. (x - 2)(x - 2)(x – 2)(x – 1) ANSWER C. (x + 2)(x - 2)(x + 2)(x – 1)(x + 1) D. (x + 2)(x + 2)(x – 2)(x – 1)