Fun with Equations
Geometry
Who Knows
Math Rocks
Math Mystery
102
Solve: 4x + 7 = 31
x = 6
102
Draw the net of this prism
102
Simplify: a(b + c) - 2a(c - b)
3ab-ac
200
Solve: 2(3x - 4) = 34
x = 7
200
What is the surface area of a cylinder?
2pi*r2+2*pi*r*h
200
What the the m represent in y = mx + c?
M is the gradient!
200
Algebra: What is the slope intercept formula?
algebra: y=mx+b
300
Solve: 3x + 3 - 2x = 21
x = 18
300
Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.
7x – 4y = 4 x – 4y = 3
neither
300
Solve: (3 - 3x)/7 = 6
x = -13
300
Evaluate: (((2 x 2) + (8 x 6)) - 2) x ((8 - 9) - (4 - 3))
-100
400
Solve:
3p - 1 = 5( p - 1) - 2(7 - 2p)
p = 3
400
Simplify: -4(8x - 2) -2(4 - 3x)
38x
400
Expand (2x – 6)2
4x2 - 24x + 36
400
Simplify: -(x + 7) -2(4x + 6)
-9x-19
500
Solve: 3/7x + 6 = 9
x = 7
500
What is the volume of this shape?
5 x 4 x 9 = 180 feet cubed
500
simplify: 4h2k + 4hk2 + 2k2 + 7hk2 - 2k - 3h2k
kh2+11hk2+2k
500
Find the gradient and y-intercept of the
line 2x + 3y = –18
gradient =-2/3; y-intercept is –6.