Students will describe number patterns, find the rule and the missing numbers in a sequence, PLUS apply the principles of odd/even numbers (3.OA.9). Use these scaffolded math drills to teach and reinforce the fundamentals of arithmetic patterns, or to prep for test day. To serve as an anchor, each worksheet has a mini-lesson on number patterns and examples on how to solve at the top, followed by several Common Core designed, simulated test questions (including multi-part and open response).