I find these useful for all year levels and all students. I laminate these and attach magnetic tape on the back so that I can put them up on the board. I put them up one at a time as I explain the steps of a task. They then remain on the board for students and myself to refer to.
I have used the Digital Paper - Ice Cream - Chevron product which can be found here: https://www.teacherspayteachers.com/Product/Digital-Paper-Ice-Cream-Chevron-Background-699307
I used http://www.mycutegraphics.com clip art