45, 40, 39, 34, 33, 28, 27, 22, 21, _16__ , _15__ , _10__ Describe the Pattern: subtracting 5, then subtracting 1 |
30, 35, 34, 39, 38, 43, 42, 47, _46__ , _51__ , _50__ Describe the Pattern: adding 5 then subtracting by 1 |
1, 2, 6, 2, 11, 2, 16, 2, __21_ , __2_ Describe the Pattern:add 5 to every other number |
2, 5, 2, 10, 2, 20, 2, 40, 2, 80, _2__ , _160__ Describe the Pattern:every other number multiply by 2 |
2, 4, 3, 6, 5, 10, 9, 18, 17, _34__ , _33__ Describe the Pattern: multiple by 2 then subtract by 1 |
4, 7, 6, 9, 8, 11, 10, 13, _12__ 15___ Describe the Pattern: add 3 then subtract by 1 |
100, 90, 91, 81, 82, 72, 73, 63, 64, _54__ _55__ Describe the Pattern: subtract by 10, then add 1 |