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43 Cards in this Set
- Front
- Back
- 3rd side (hint)
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AREA: Square |
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s = side |
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AREA: Rectangle |
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l = length; w = width |
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AREA: Parallelogram |
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b = base; h = height |
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AREA: Triangle |
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b = base; h = height |
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AREA: Circle |
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AREA: Trapezoid |
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b = base; h = height |
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SURFACE AREA: Sphere |
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SURFACE AREA: Cube |
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s = side |
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SURFACE AREA: Cylinder (Lateral) |
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h = height |
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PERIMETER: Square |
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s = side |
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PERIMETER: Rectangle |
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l = length; w = width |
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PERIMETER: Triangle |
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s = side |
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PERIMETER: Circle (Circumference) |
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VOLUME: Cube |
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s = side |
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VOLUME: Rectangle |
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l = length; w = width; h = height |
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VOLUME: Pyramid |
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b = base; h = height |
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VOLUME: Cylinder |
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h = height |
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VOLUME: Cone |
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h = height |
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VOLUME: Sphere |
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Distance between two points |
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where (x1,y1) and (x2,y2) are two points on a coordinate plane |
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Slope of a line |
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where (x1,y1) and (x2,y2) are two points on a coordinate plane |
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Quadratic Equation |
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Where a and b are coefficients and c is constant |
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Standard Equation of acircle |
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Where r is the radius and (h, k) is the center |
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Quadratic formula |
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Where a and b are coefficients and c is constant |
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Point-Slope Equation of aline |
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Where m is the slope and the point (x1,y1) |
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Slope-Intercept Equationof a line |
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Where m is the slope and b is the y-intercept |
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Pythagorean Theorem |
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where a and b are legs, and c is the hypotenuse, of a right triangle |
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Simple Interest |
I = prt |
where I = interest, p = principal, r = interest rate, and t = time |
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Distance |
d = rt |
where d = distance, r = rate, and t = time |
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Total Cost |
(Number of Units) x (Price per Unit) |
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Product Rule |
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where a is the base n and m are the exponents |
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Power Rule |
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where a is the base n and m are the exponents |
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Quotient Rule |
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where a is the base n and m are the exponents |
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Negativeexponent |
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where a is the base n and m are the exponents |
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RIGHT TRIANGLE: 45 - 45 - 90 |
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RIGHT TRIANGLE: 30 - 60 - 90 |
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Quadrants |
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Counter-clockwise |
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Median |
"middle" value in a series |
1 2 3 ; 2 is ______ 1 2 3 4 5 6 ; (3+4)/2 is _______ |
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Mode |
"most often" value in a series |
1 2 2 3 ; 2 is _____ 1 1 2 2 3 3 3 4 5 5 6 ; 3 is ______ |
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Mean |
average value of the series |
1 2 3 = 1 + 2 + 3 avg = 6/3 = 2 |
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FRACTIONS: Divide (2/3) / 2 |
(2/3) / 2 = 2/3 * 2/1 = 4/3 OR 1 1/3 |
fraction * reciprocal |
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FRACTIONS: Add 1/2 + 3/5 |
1/2 + 3/5 (use 10, multiple of both 2 and 5) (1*5)/(2*5) + (3*2)/(5*2) = 5/10 + 6/10 = 11/10 OR 1 1/10 |
find a common denominator |
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FRACTIONS: Simplify 21/6 |
21/6 21 = 7 * 3 ; 6 = 2 * 3 7*3/2*3 = 7/2 OR 3 1/2 |
reduce the numerator and denominator |
