FSA: Negatives
FSA: Fractions
Multi-Step Equations
Multi-Step Inequalities
Graphing by Evaluating
100
-12 - ( -40)
Which of the following are equivalent to the expression above? Select all that apply.
a) -12 + 40
b) 12 - 40
c) -40 - ( -12)
d) 40 - 12
a) -12 + 40
d) 40 - 12
100
What fraction of the figure is shaded?
5/8
100
Solve for x:
5x + 14 - x = 2
5x + 14 - x = 2
4x + 14 = 2
4x = -12
x = -3
100
Solve for x:
2x + 1 < 31
2x + 1 < 31
2x < 30
x < 15
100
Identify a point on the line below. Put your answer in ( x, y ) form.
Answers will vary.
200
Write an expression for the following phrase, then simplify
Three less than negative five
-5 - 3
-8
200
Simplify the fraction:
80/25
Divide the numerator and denominator by 5,
16/5
200
Solve for m:
4m - 1 + m = -2 ( 8 - m)
4m - 1 + m = -2(8 - m)
5m - 1 = -16 + 2m
3m = -15
m = -5
200
Solve for x:
5x + 10 ≤ 14x - 8
5x + 10 ≤ 14x - 8
18 ≤ 9x
2 ≤ x
200
y = 3x - 1
Use the table to find a solution to the equation above. Put your answer in ( x, y ) form.
y = 3(-1) - 1
y = -3 - 1
y = -4
( -1, -4)
300
On a standard number line, Hector is standing at -14 and Selina is standing at -9. Who is standing farther to the right?
Selina is standing farther to the right.
300
Find the value of y:
y = 1/3 + 2/5
y = 1/3 + 2/5
y = 5/15 + 6/15
y = 11/15
300
Avila has half as many mosquito bites as Peyton. Danny has three times as many bites as Peyton. If Avila has one bite, how many bites does Danny have?
Danny has 6 mosquito bites.
300
Solve for x:
4(x - 5) ≤ 1 + 8x - 2
4( x - 5) ≤ 1 + 8x - 2
4x - 20 ≤ 8x - 1
-19 ≤ 4x
-19/4 = x
300
Is the point ( -1, -1) on the graph of the equation?
y = -2x + 1
No
(-1) = -2(-1) + 1
-1 = 2 + 1
-1 = 3
False
400
Simplify the expression:
( -5 - 6) + 7 - ( -8) - ( 9 - 10)
(-5 - 6) + 7 - ( -8) - ( 9-10)
( -11) + 7 + 8 - ( -1)
-11 + 7 + 8 + 1
5
400
Evaluate and Simplify:
400
If:
x + 2x - y = 10 - x
then what is x when
y = 2
x + 2x - y = 10 - x
x + 2x - (2) = 10 -x
3x - 2 = 10 - x
4x = 12
x = 3
400
Write an inequality to match the description below. Then, solve for the number.
The sum of a number and 28 is greater than the product of -4 and that same number.
n + 28 > -4n
28 > -5n
-28/5 < n
400
Find a point on the line 2y = 2x + 4 when x = 0
2y = 2(0) + 4
2y = 4
y = 2
(0,2)
500
The temperature on a Wednesday was -9℉. A week later, the temperature rose 11℉. If the temperature dropped by 20℉ two weeks later, what was the temperature?
-9 + 11 - 20
2 - 20
-18
500
Simplify the expression:
(1/2 * 10) + (1/10 * 2/3)
(1/2 * 10) + ( 1/10 * 2/3 )
(10/2) + (2/30)
(5) + (1/15)
5 1/15 or 76/15 or 5.067
500
Write an equation that represents the following phrase, then solve:
The sum of thirty and fifteen is three-fourths of a number.
30 + 15 = 3/4(x)
45 = 3/4(x)
60 = x
500
Write an inequality statement for the sentence below, then solve.
Five less than six times a number is at most twenty-five increased by the number.
6n - 5 ≤ 25 + n
5n ≤ 30
n ≤ 6
500
y = 2x - 4
Does the graph match the above equation?
No. Both points would need to make the equation true in order for the equation to match the graph.
(4) = 2(0) + 4
4 = 0 + 4
4 = 4
True
(0) = (2) + 4
0 = 6
False