Common Core High School Math Reference Sheet 
                                         (Algebra I, Geometry, Algebra II) 
        
       CONVERSIONS 
        
           1 inch = 2.54 centimeters        1 kilometer = 0.62 mile          1 cup = 8 fluid ounces 
           1 meter = 39.37 inches           1 pound = 16 ounces              1 pint = 2 cups 
           1 mile = 5280 feet               1 pound = 0.454 kilograms        1 quart = 2 pints 
           1 mile = 1760 yards              1 kilogram = 2.2 pounds          1 gallon = 4 quarts 
           1 mile = 1.609 kilometers        1 ton = 2000 pounds              1 gallon = 3.785 liters 
                                                                             1 liter = 0.264 gallon 
                                                                             1 liter = 1000 cubic centimeters 
        
        
       FORMULAS 
                                       1            
            Triangle               A= bh               Pythagorean Theorem                  222
                                       2                                                   ab+=c 
                                                                                                   2
            Parallelogram           A=bh               Quadratic Formula                   −±bb−4ac
                                                                                        x =      2a        
                                                    
                                          2                                             aa=+−n1d 
            Circle                  Ar=π               Arithmetic Sequence                n   1  ()
                                                    
                               Cd==π orC2πr                                                        n-1
            Circle                                     Geometric Sequence                   aa= r 
                                                                                             n   1
                                                                                                 n
                                                                                          aa− r
                                                                                           11
            General Prisms         VB= h               Geometric Series              Sr=≠where 1 
                                                                                      n     1−r
                                                                                                180
            Cylinder                     2             Radians                        1radian=      degrees 
                                   Vr=π h                                                        π
                                       4  3                                                      π
                                                                                                            
            Sphere                Vr=π                 Degrees                        1degree=      radians
                                       3                                                        180
                                      1   2                                                    k(t-t )
            Cone                  Vr=πh                Exponential Growth/Decay                    0
                                                                                        AA=+e          B 
                                      3                                                      00
                                       1               
            Pyramid                VB=    h 
                                       3