Einstein is alleged to have said that if he had ONE HOUR to solve an important problem, he would spend 55 minutes thinking about the problem and 5 minutes actually solving it, emphasizing this KCS.
What is PROBLEM FORMULATION?
100
If 2x+5=20, x is...
What is 7.5?
100
When graphing a linear inequality, we should use this type of line if there is no equals sign in the problem (< or >).
What is DOTTED?
100
This is one of the strategies you can use if a problem says to solve a system of equations ALGEBRAICALLY.
What is ELIMINATION or SUBSTITUTION?
100
This "darkest" day of the year was celebrated yesterday...
What is the winter solstice?
200
Whenever you are dealing with information and trying to establish more of it, you're doing this.
What is RESEARCH?
200
If x+y=10 and x-y=1, this is the value of y.
What is 1?
200
Usually the graph of an inequality that uses greater than (>) has shading on this side of the boundary line.
What is ABOVE?
200
The (x,y) values that make a system of equations TRUE is called this.
What is the SOLUTION?
200
This is our schools address.
What is 3000 Avenue X, Brooklyn, NY, 11235?
300
When you are considering which mathematical strategy you might use to analyze a situation, you are doing this.
What is PROBLEM FORMULATION?
300
If x=2, the value of y in the equation 3x+4y=6 is...
What is ZERO?
300
When we shade one side of a linear inequality, it represents these.
What are SOLUTIONS?
300
When graphing a system of equations, we are looking for the point of ________________, if it exists.
What is INTERSECTION?
300
The 2018 Winter Olympics are being held in February in this country.
What is South Korea?
400
When you are reviewing the information you have in order to find patterns or important relationships to help you answer the question at hand, you are doing this.
What is INTERPRETATION?
400
For the linear equation y=3x, if x increases by 2, y increases by...
What is SIX?
400
Graph the solution set of the linear inequality x+y<5.
What is SEE WHITEBOARD!
400
This is the name of the special point of a graph, if it exists, where the x value is ALWAYS equal to zero.
What is the y-intercept?
400
This state recently had a special election and saw a Republican-held Senate seat be won by a Democrat for the first time in nearly 30 years.
What is Alabama?
500
This step is CRUCIAL for when you are writing an equation to represent a situation. Without it, you usually don't know what your equation means.
What is DEFINE A VARIABLE?
500
When using the method of ELIMINATION, you should focus on these numbers in the original system of equations.
What are the COEFFICIENTS?
500
WITHOUT graphing the system of inequalities, give ONE solution to y>2x+5 and y<2x-5.
What is NO SOLUTION?
500
Slope is the word used to describe this concept on a graph.
What is RATE OF CHANGE?
500
This current Chancellor of NYC public schools is retiring in 2018 after over 50 years in the Department of Education as a teacher, principal, and superintendent.