Number Sense
Algebra
Linear relations & Equations
Data
Geometry
100
What are Natural Numbers?
Whole numbers higher than 0
100
What are terms?
Parts of an equation
100
Is this relation linear?
2, 5, 8, 11...
Yes
100
What is the mean of a set of numbers?
All numbers added up and divided but the amount of numbers
100
What is the formula for the circumference of a circle?
πd or 2πr
200
What type of numbers are classified as an Integer but not a Whole Number?
Negative numbers
200
How many terms does a binomial have?
2 terms
200
What is the y-intercept of this graph?
(0, 5)
200
How do you find the interquartile range?
Lower quartile (Q1) - Upper quartile (Q3)
200
How do you find the missing side of a right triangle (Pythagorean Theorem)?
a2 + b2 = c2
300
What is an Imaginary number?
A square root of a negative number
300
How many terms does this polynomial have?
3x + 4y - 2x + y
4 terms
300
How do you find first differences?
Using only one column, subtract one row from the row right before it
300
What is the upper and lower extreme in this graph?
Upper extreme: 23.5
Lower extreme: 13
300
How do you find the volume of a cone with the volume of a cylinder that has the same height and radius?
Divde cylinder volume by 3
400
What are the symbols for Rational and Irrational numbers?
Rational (Q)
Irrational (Q' & I)
400
Simplify:
(2x + 5) - (-3x - 2)
= (2x + 5) + (3x +2)
= 2x + 3x + 5 + 2
=5x + 7
400
What is the slope of this line?
1/2 or 0.5
400
Find the upper and lower quartile values from the given data set:
5, 6, 7, 8, 9, 9, 11, 14, 15, 17
Lower: 7
Upper: 14
400
If the inscribed angle in this image is equal to 40, how much is the central angle?
80
500
What are the differences between Rational and Irrational numbers?
Rational numbers can be shown as fractions and the decimals repeat or end. Irrational numbers cannot be expressed as fractions and decimals have no pattern or end.
500
Solve for x:
4x + 8 = 8x - 4
x = 3
500
What is the equation of this line?
y = 1/2x + 3.5 / y = 0.5x + 3.5
500
Descibe the correlation of this graph. Is it linear?
Strong and negative
Yes, it is linear
500
What is the height of a cone that has a lateral surfaces of 5 and a radius of 3?
4