Cynthia Lanius's Lessons - http://math.rice.edu/~lanius/counting/pattern.html Animated patterns to choose what comes next?

Paul Pattern - http://www.hbschool.com/activity/paul_pattern/ One line of pattern is shown, choose from three answers to match pattern type.

People Patterns - http://www.learner.org/teacherslab/math/patterns/people/  Who comes next?

Utah State University - http://nlvm.usu.edu/en/nav/frames_asid_184_g_1_t_1.html Flash bead pattern - what colour comes next?