Elevator Classroom

This story, Daisy The Dog Walker, is a supplementary somewhat interactive text that helps students grasp the base 10 number system. This is particularly helpful for students who struggle using place value charts and/or counting blocks. This is geared toward 1st-4th graders who need additional help with number decomposition. The text includes several addition questions that students need to answer based on the story. If you want to edit any of the story, open the .pptx file. A PDF file is also

You can adjust these up or down in level very easily in Google Slides. Students slide the number circles to the line going from least to greatest. They also find which of the number circles doesn't belong in the pattern and put it in the Ostracism Box where I grew up.