About This Lesson
PowerPoint presentation that is great to use as a mental oral starter. Emphasizes key vocab. you can challenge students further by giving them a time limit (for example of 10 seconds) to find the answer and write it on a white board.
A very sueful resource which could be used as a starter or wrap up within a lesson. These start easy and get gradually harder as they work through 1,2 and 3 digit numbers. Thanks for sharing.