Solving Equations
Equations & Their Graphs
Triangles
Fractions
Random Math
100
x/3=21
What is:
x = 63
100
What is the slope of the line?
slope = -2
100
How many degrees do all three angles in a triangle add up to?
180 degrees ALWAYS
100
7/23 - 5/23 =
2/23
100
A diver is 16 feet below sea level. His group is 7 feet above sea level. How far is he from the group?
What is:
23 feet
200
24 + 20x = 124
What is:
x = 5
200
What is the y-intercept of the line?
(0, 6)
200
If a triangle has a 24 degree and a 40 degree angle, what is the third angle's measurement?
116 degrees
200
3/2 * 4/3
What is:
12/6 = 2
200
What does PEMDAS stand for?
What is:
Parentheses, exponents, multiplication, divison, addition and subtraction
300
x/2 +10=8
What is:
x = -4
300
What is the slope of the blue line?
slope = -1
300
A triangle with a 90 degree angle is called a _____ triangle
Right triangle
300
Simplify:
24/36
2/3
300
How do you type in a fraction in the graphing calculator?
What is:
Fraction button n/d
OR
top number --> division key --> bottom number
400
-2x +10 = 3x -5
x=3
400
What is the y-intercept of the red line?
y-intercept is (0, 2)
400
What kind of triangle is this:
Equilateral (all the same sides and angles)
400
2/3 + 10/12
What is:
18/12 = 3/2
400
What is the name of the spot where the x and y-axis intersect?
What is the origin point?
500
-98 = 7(-3k - 8)
What is:
k = 2
500
Given the linear equation: y= -4x + 7
What is the slope of the line?
What is the y-intercept of the line?
Slope = -4
Y-intercept = (0, 7)
500
What do you notice about these two triangles?
Same triangle, different sizes (similar triangles)
500
3/5-1/4
7/20
500
How many items are in a baker's dozen?
13