This file include dot images, ten frames, and description for rekenreks. You will need to buy or make your own rekenreks. It does not come with this file. For dot images and ten frames, all you will need to do is print and laminate (optional). This is adapted from Number Talks by Sherry Parrish. You will show your students the dot images, ten frames, or rekenreks for about 5 seconds and have you students answer how many and how did they see it.