Number Sense
Of the following:
3 1/2 > (square root of 9)
pi < 3.14
3*pi < 3*(square root of 3)
3/5> (square root of 2)
The only inequality that is true.
What is 3 1/2 >(square root of 9)
When f(x) = 3x - 2 and you want f(3).
What is 7?
Pythagorus and company's theorem.
a2+b2=c2
The relationship of a scatterplot in which as one value goes up, the other goes up or as one value goes down, the other value goes down.
What is a positive correlation?
3(42*2 - 6*5)
What is 6?
The only problem that has x=6 and uses the distributive property:
x-3=3
3(x+3)=6
3(x+3)=-3.
What is 3(x+3)=-3?
A=1/2(bh) when b=3 and h is 4.
What is A=6?
V=Bh
The volume of any cylinder, cube, or prism
The starting point of Za's bank account on the following budget s=35w+10
What is $10?
2 - 6(-3) + 5
What is 25?
Place the following numbers from greatest to least.
6/3, square root of 7, -6/3, -(square root of 7)
What is/are -(square root of 7), -6/3, 6/3, and square root of 7.
3x-5=2x-3+x-5, 6(x-3)=6x-6, or solving for x and ending with 4=7
What is no solution?
V=Bh/3
What is the volume of any cone or pyramid?
In d=0.47y+0.25, it is the growth rate of a tree.
What is 0.47 inches per year?
The order of operations when simplifying
What are PEMDAS?
The container with the greatest volume
cube with a side of 6, cylinder with a diameter of 6 and height of 6, or a cone with a diameter of 6 and height of 6.
What is a cube with a side of 6?
Of the following:
y=1/x+3, y2=x-4, y= x+4, and y=x2-3
the only linear equation.
What is y=x+4?
The volume of a cone with the same dimensions as a cylinder with a volume of 300 in3.
What is 100 in3
if the rate of change is -3 feet per second and the beginning mark is 18 feet, what is the linear relationship?
What is y=-3x+18?
Of the following:
3*4 - 6/2+4
What is 13?
Which of the following has the highest rate?
dropping 15 feet in 3 seconds, sliding down at 5 feet per second, or rising at 3 feet in 1 second?
What is rising at 3 feet in 1 second?
The only problem in calling this a function..
(3,5), (4,6), (-3,5), (6,4), and (3,-5)
What is a cheating 3?
The surface area of a ball that has a radius of 5 inches.
What is 100 pi square inches?
The median of the data
2,5,8,25, -6, 11, -11
What is 5?
An example of this math property is 3*3 - 3*4 .
What is the distributive property?