Slope-Intercept and Standard Forms
Inequalities
Slope
Fractions
Other
100
Identify the form of this equation: 6x - 3y = 8
Standard Form
100
Write the inequality of this graph.
x >_ 5
100
Identify the slope: y= 3x - 4
slope (m) = 3
100
Is 12/30 an equivalent fraction to 2/5?
Yes, because 12/6=2 and 30/6 =5 so it is 2/5
100
Name the first five prime numbers
2, 3, 5, 7, and 9
200
Write 4x-2y = 10 in slope-intercept form
y = 2x-5
200
Find the variable (n) of this inequality:
n+5>11
n > 6
200
What is the formula for slope, if you are given two coordinate points?
m = (y2-y1)/(x2-x1)
200
Create an equivalent fraction by filling in the model.
multiply both numerator and denominator by 5; we get the fraction 35/20 equivalent to 7/4
200
Simplify (*hint: think order of operations!) 3+7*2-5
12
300
Find the x- and y-intercepts of the graph of -2x + 6y = 12
x = -6 and y = 2
300
Solve for m:
-(m+4)-4>5
m < -13
300
Find the slope of (4, 2) and (2, 4)
m = -1
300
Write two fractions that would simplify to 2/3.
(answers may vary)
Example answer: 20/30 (multiplied 2 and 3 by 10) and 10/15 (multiplied 2 and 3 by 5)
300
Ms. Saldon says -12+10/2 = -1→ is she correct? Why or why not?
No, Ms. Saldon forgot order of operations! She should divide first (10/2=5) then do -12+5= -7
400
What is the x-intercept of this equation: y = -4/5x + 4
(5, 0)
400
Solve for n.
4(n+5)-4<24n-8
n > 6/5
400
Find the slope between (4, 5) and (-1, -1)
m = 6/5
400
Damian says you cannot create equivalent fractions for the number 6 because it is not a fraction. Do you agree with them? Show or explain your reasoning.
Damian is wrong.
6/1 (improper fraction). An example of its equivalent fraction could be 18/3 by multiplying both 6 and 1 by 3.
Note: An improper fraction is a fraction in which the numerator is greater than or equal to the denominator.
400
Mr. Hess buys 36 bags of gummy bears. If each bag has 105 gummy bears and he plans to share equally with 15 students, how many gummy bears will each student get?
252 gummy bears
500
Write the equation y = 1/4x + 5 in standard form Ax+By=C (A, B and C are integers, and A is positive)
x - 4y = -20
500
Jesse washed cars in the summer to make money. He spent $13 on cleaning supplies at the beginning of the summer and charges $10 for each car wash. He wants to make a profit of at least $235. What is the minimum number of cars Jesse must wash to reach his goal?
At least 25 cars.
500
Find the slope: 5x + 10y = 15
m = -1/2
500
Zizi says 3/4 and 4/3 are equivalent fractions because they use the same numbers. Do you agree with her? Show or explain your reasoning.
Zizi is incorrect. Both of these fractions are in their simplest forms, and they're not equal in value.
3/4 = 0.75 where as 4/3 = 1.3 repeating.
500
Solve: 4x^2 - 36 = 0
x = 3 and x = -3