8th Grade
Math 1
Math 1
8th Grade
Math 2
Math 2
8th Grade
Math 3
Math 3
8th Grade
Math 4
Math 4
8th Grade
Math 5
Math 5
8th Grade
Math 6
Math 6
100
What is slope intercept formula?
y=mx+b
100
What is 1,00000
1
100
3x+1=13
x=4
100
-5+7
2
100
All the angles in a triangle should add up to what degrees?
180 degrees
100
What do two lines look like for one solution?
Intersecting lines.
"The ordered pair (x, y) where lines intersect" is the solution
200
y=mx+b, what part of the formula is the slope?
m
200
Write the number below in standard notation
.000452
4.52 x 10-4
200
(−7) + (−6) =
−13
200
Simplify:
-5x+2x-y
-3x-y
200
Solve: 72
49
200
(−3) ∗ (−11) =
33
300
What is the x coordinate for the y-intercept?
x = 0
300
Write 5.76 104 in standard form
57,600
300
612,532 + 44,622
657,154
300
What is 210 divided by 5?
42
300
Angle Pairs
Find the measure of angle . Explain or show your reasoning.
How many degrees is angle G?
150
300
What is the slope of y=7x+12
7
400
What is the slope of a line?
Rise over Run or change in y over the change in x.
400
What is 81 x 54?
4,374
400
1/2 + 1/3 =
3/6 + 2/6 =
5/6
400
1/2 ÷ 1/4 =
1/2 * 4/1 =
4/2 =
2
400
Use <,>,or = to compare:
1/2 ___ 8/16
=
400
What is the angle measure of a straight line?
180 degrees
500
What is the slope of the line?
2 or 6/3
500
Choose the correct statement:
The system has infinite number of solutions.
The system has no solutions.
The system has a unique solution.
The system has two possible solutions.
Problem 6
The system has no solutions.
500
Simplify:
4x − 3y − 9x + 5y
−5x + 2y
500
The chocolate bar is 65 pennies. How is 65 pennies represented as a decimal and fraction?
0.65 and 65/100
500
What is the length of the hypotenuse when the legs are 3 and 4
a2+ b2 = c2
32 + 42 = c2
9 + 16 =25
c = 5
500
Simplify:
x3 * x5 ÷ x2
x6