1-step equations
2-step equations
Multi-step equations
Just Math
I know this
100
x - 31 = -142
x = -111
100
2x - 88 = 842
x = 465
100
36 = 3(x + 6) - 12x
x = -2
100
If you multiply two negatives integers and add a positive integer, the answer is ...
Positive
100
How many colors in a rainbow
7
200
-85 = x + 163
x = -248
200
How many solutions?
10x = 8x
One solution
200
8 + 5(x - 2) = 2x - 2 + 3x
Infinitely Many Solutions
200
Pythagorean Theorem equation
a2 + b2 = c2
200
Measures the height of a wavelength
Amplitude
300
-x - 321 = 792
x = -1,113
300
Solve
6.4mm
300
(x + 4)/3 = 7
x = 17
300
Name this shape
Parallelogram
300
How many continents? and Name the smallest continent.
7 and Australia
400
x/15 + 65 = 400
x = 5,025
400
-3(x - 7) = -18
x = 13
400
78 = -6(-x - 5) +6x
x = 4
400
Positive or negative? If you multiply 18 negative integers..
The answer is positive
400
The father of Geometry
Euclid (300 BCE) Greek mathematician who established the foundations of geometry
500
x + 1,000,000 = 1,000,500
x = 500
500
The local gym near Leslie's house charges a one time registration fee of $18.25 and $17.50 per month. Last year, Leslie paid $105.75. How many months was Jorge a member of the gym?
Leslie was a member for the gym for 5 months.
500
-4x-5 +x=7(7 - 7x)+6(1 - 6x)
x = 6
500
Find the total volume of the two cones.
58.61 m^3
500
The two people who created Microsoft
Bill Gates and Paul Allen