MATH GKT PREPARATION TEST 2026
QUESTIONS AND CORRECT ANSWERS
GRADED A+
● Select the geometric figure named below that possesses all of the
following characteristics:
-Quadrilateral
-Diagonals that bisect each other
-At least one right angle Answer: Rectangle
● WOTF best describes the faces for the following figure?
(Right Triangle) Answer: 2 Isosceles, 2 squares, 1 rectangle
● WOTF is the best estimate for the height of a kitchen refrigerator?
Answer: 2 m
● WOTF is the best estimate for the height of a mountain? Answer: 4 km
● A student argues that 4(x-5)-(6x+1)=2x-19. Identify the first step that
contains an error.
Step 1: 4(x-5)-(6x+1)=4x-20(6x+1)
, Step 2:4x-20-(6x+1)4x-20-6x+1
Step 3: 4x-20-6x+1=4x-6x-20+1
Step 4: 4x-6x-20+1=-2x-19 Answer: Step 2
● Find an algebraic expression equivalent to y/x+3/2y Answer:
2y^2+3x/2xy
● A consumer makes a down payment of $250 and plans to pay $60 per
month for a phone service. If m is the number of months, WOTF
equations represents T, the total price paid? Answer: T=60m+250
● WOTF equations can be used to find the number of gallons of a 50%
alcohol solution,x, that should be mixed 10 gallons of a 35% solution in
order to get 40% solution? Answer: 0.5x+3.5=0.4(x+10)
● WOTF best describes why the following is a function?
"For students in a class, assign their height." Answer: Students will only
have one value for their height
● A consultant uses the following graph to justify why air conditioning
costs were higher in 2014 than in 2015. What aspect of the graph makes
it misleading? Answer: The vertical axis does not start at zero
QUESTIONS AND CORRECT ANSWERS
GRADED A+
● Select the geometric figure named below that possesses all of the
following characteristics:
-Quadrilateral
-Diagonals that bisect each other
-At least one right angle Answer: Rectangle
● WOTF best describes the faces for the following figure?
(Right Triangle) Answer: 2 Isosceles, 2 squares, 1 rectangle
● WOTF is the best estimate for the height of a kitchen refrigerator?
Answer: 2 m
● WOTF is the best estimate for the height of a mountain? Answer: 4 km
● A student argues that 4(x-5)-(6x+1)=2x-19. Identify the first step that
contains an error.
Step 1: 4(x-5)-(6x+1)=4x-20(6x+1)
, Step 2:4x-20-(6x+1)4x-20-6x+1
Step 3: 4x-20-6x+1=4x-6x-20+1
Step 4: 4x-6x-20+1=-2x-19 Answer: Step 2
● Find an algebraic expression equivalent to y/x+3/2y Answer:
2y^2+3x/2xy
● A consumer makes a down payment of $250 and plans to pay $60 per
month for a phone service. If m is the number of months, WOTF
equations represents T, the total price paid? Answer: T=60m+250
● WOTF equations can be used to find the number of gallons of a 50%
alcohol solution,x, that should be mixed 10 gallons of a 35% solution in
order to get 40% solution? Answer: 0.5x+3.5=0.4(x+10)
● WOTF best describes why the following is a function?
"For students in a class, assign their height." Answer: Students will only
have one value for their height
● A consultant uses the following graph to justify why air conditioning
costs were higher in 2014 than in 2015. What aspect of the graph makes
it misleading? Answer: The vertical axis does not start at zero
