Number Sense
Linear Equations
Measurement
Linear Relations
Random
100
Simplify (x)(x)(x)(x)(x)
x5
100
What is the solve in y = -3x +7?
m = -3
100
What is the area of a circle with the radius of 3cm?
28.26cm2
100
Is this relationship positive or negative?
Negative
100
Solve for x
x = 29.6
200
What is (1/2)2?
1/4
200
Find the slope of a line with the points (4,5) and (-3,2)
m= 3/7
200
Find the volume of a cone with the height of 3cm and the radius of 4cm.
150.72cm3
200
A cab charges a flat rate of $3 plus $0.30/minute. Is this an example of partial or direct variation?
Partial
200
What is the difference between extrapolation vs interpolation?
Extrapolation - when the point is outside of the data set
Interpolation - when the point is inside the data set
300
Solve for x
-4(2x-5) = -3(3x-5)
x=-5
300
Rearrange the following equation into y=mx+b form
3x+4y-12=0
y=(-3/4)x - 3
300
You have 60 meters of fencing and you are building a pen attached to the side of a barn. What is the area of the largest possible pen you could make?
A= 450cm2.
300
Nathan rents a canoe for a base fee of $40 plus $10 per every hour. Write an equation to represent this relationship.
C = 10n + 40
300
For how long is this person not moving?
1.5 hours
400
Simplify the following equation: 2x(4x + 1) - 3x(x + 2)
5x2-4x
400
What is the equation of a line perpendicular to y = -2x + 4?
y = (1/2)x + ANYTHING
400
A rectangle has a side (x+5) and another side (6). The area of the rectangle is 90. Find the perimeter of the rectangle.
Area = 42cm2
400
The profit earned can be determined by P=4.50n - 1080, where n is number of tickets. How many tickets do they need to sell to break even?
240 tickets
400
Rearrange the formula to isolate for h:
A = [(a+b)h]/2
h=(2A)/(a+b)
500
Solve 2(x/4 + 5) = 12
x = 4
500
Find the y-intercept of a line with a slope of 2 and goes through point (4,6)
y = -2
500
What is the radius of a sphere with the area of 100cm3.
2.8cm.
500
The equation H = 300 - 60t represents the height of a hot air balloon. How long will it take to reach a height of 43? Time is in hours.
4.3 hours
500
How fast is the person moving when travelling home?
8 miles/hour