Free Printable Math Cards - "Build it" cards have students practicing addition within 20 and showing their answers. Go a step further and have students use a part-part whole mat and explain their thinking to a partner or in a math journal!
Everyone wears "multiplication name tags" throughout the day. You always call each other by their "name". This is Mr. 32.---Could do this with addition/subtraction facts or even sight words! I LOVE THIS IDEA!