Common Core Algebra 1
Real Numbers
the set of numbers that includes rational and irrational numbers.
Given the point ( -2 , 1 ) and a slope of 5, write the equation of the line.
y - 1 = 5 ( x + 2) or y = 5x + 11
Write the equation of the line that passes through ( 3 , 1 ) and ( 2 , 4 ) in slope intercept form.
y = -3x + 10
Convert the following linear equation into Slope-Intercept Form: 3x - 2y = 8
y = 3/2 x - 4
Name the y-intercept for the linear equation: 3x - 2y = 8
y-int is -4
-19 - (-8)
-11
-11 + (-7)
-18
Order these numbers: -3.01, -3.2, -19/6, and -π
-3.2, -19/6, -π, and -3.01
Write the previous equation in Standard Form. y - 1 = 5 ( x + 2 ) or y = 5x + 11
-5x + y = 11 or 5x - y = -11
Evaluate: 5 - 3( 2 - 5 )
14
Name the next 3 terms in sequence: 33, 29, 25, 21, ...
17, 13, 9
What is the probability of rolling a 5 or 6 on a single die.
2/6 or 1/3
What is the area of a triangle with base of 10 inches and an altitude of 5 inches?
25 inches squared
Find the odds of rolling a number less than 3 on a die.
2:4 or 1:2
Order these numbers: √(20), 4.7, 12/3, 4 1/3
3/12, 4 1/3, √(20), 4.7
Evaluate: 5 - | 2 - 3 |
4
If f(x) = -x + 2, Find f(-3)
5
What is the Volume of a cube with side length of 4 cm?
64 cubic cm
3 5 8 9 12 18 20 Name the Median.
9
√(81)
9
Name the Property of Real Numbers for: a + 0 = a
Additive Identity
Name the Property of Real Numbers for: a + ( b + c ) = ( a + b ) + c
Associative Property over Addition
True or False 22/7 ='s π
False
Is the Graph of y = 3 a Vertical or Horizontal Line?
Horizontal Line at y = 3.
Name the slope of the linear equation: 3x - 2y = 8
m = 3 / 2