Are there any budding detectives amongst you? If so, this Year 6 Mixed Addition and Subtraction Discussion Problem would be perfect!
Taking part in a treasure hunt and cracking codes are just two of the ways in which children can challenge their own knowledge and understanding of multi-step problems using this resource.
Designed to inspire curiosity and promote mathematical discussions amongst children, this resource could be used as a paired or small group activity. The choice, of course, is all yours!