Exponents
Scientific Notation
Equations
Functions
Slope
Miscellaneous
Finish the Sentence...
100
Evaluate: 92
81
100
Write 5.72×10⁴ in standard form.
57200
100
Solve the following (SHOW ALL WORK):
17 = x + 12
x = 5
100
Is the following relation a function? Explain.
No, the input of 1 has more than one output.
100
List, in order, the types of slopes shown below (example: positive, negative, zero, undefined):
undefined, negative, positive, negative
100
Find the square root:
8
100
Rise over ____
Run
200
Rewrite the following using exponents:
5 * b * a * a * 5 * c * a * a * b
52b2a4c
200
Write 0.00675 in scientific notation
6.75x103
200
Solve the following (SHOW ALL WORK):
2x + 10 = 34
x = 12
200
Is this a linear or nonlinear function? Explain.
Yes.
- It has a constant slope.
- The x values and y values are changing by the same number each time.
- If we graphed the points, they would make a straight line.
200
Find the slope of the graph:
m = -2
(-4/2 slope must be SIMPLIFED!)
200
Is the following rational or irrational?
Irrational (does not repeat or terminate)
200
A negative times a negative equals a __________.
Positive
300
Simplify: (3b3)2
9b6 or 32b6
300
Write 2,780,000 in scientific notation.
2.78x106
300
Solve:
x/2+14 = 44
x = 60
300
Is the following graph a function? Explain.
No, it does not pass the vertical line test.
300
What is the slope of the following equation?
y= 3/4x+12
3/4
300
Explain what is happening at the red point:
The balloon pops!
300
slope from a table is your change in ____ over your change in ____.
y, x
400
Simplify:
a^6*a^3*b^7
a9b7
400
In scientific notation a negative exponent indicates a really _______ (big or small) number.
Small
400
Simplify the following expression:
2(6a + 7) - 3
12a + 11
400
Is this a linear or nonlinear function. Explain.
Nonlinear.
- The variable has an exponent.
- The equation is not in the form of y=mx or y=mx+b
400
Write an equation in slope-intercept form given the following table:
y= -4/5x+3
400
What is the solution to this system of equations:
(1,2)
400
The inverse (opposite) of division is __________.
Multiplication
500
Rewrite using positive exponents: x-6
1/x^6
500
A student was told to write a number in scientific notation, she wrote: "98.1x102"
What is wrong with that and how would you fix it?
The number before the power (x10x) must be between 1-10... 98 is not.
9.81x103
500
A student solving an equation distributed, but is now stuck on what to do from here... (write the next "step" in the equation) *BONUS if you solve completely.
3a + 2a - 6 = 24
a = 6
5a - 6 = 24
500
What missing y-value would make this a linear function?
-9
500
When graphing the equation y=2x+4, what is the first step?
*BONUS if you can walk me through the whole process.
Step 1: Plot the y-intercept (start at +4 on the y-axis)
Step 2: From the y-intercept, move up 2 and over (to the right) 1
Step 3: Connect the points to create the line
500
Write an equation in slope-intercept form given the graph:
y=2/3x+2
500
When each input goes to _____ output it is a function.
one