Although this may be a good activity to higher grade levels. It would bring confusion to other students who aren't caught up with the material. This would be confusing to them since it is more than one concept.
Teachers share their awesome anchor charts and tried-and-true tips!
FREE Math Mysteries - FUN Addition and Subtraction Math Problems - these free printable math word problems make it fun for kindergarten, first grade, 2nd grade, 3rd grade, and 4th grade students to practice math.