Visual number talk prompts unpacking where the area of a circle formula comes from by decomposing the circle and recomposing into a rectangle
Playlist - Number Talk
Visual number talk prompts emerging the idea of revealing equivalent ratios by scaling in tandem with ratio reasoning.
Visual number talk prompts to build on the conceptual understanding of area of a circle to emerge the formula for volume of a cylinder.
Visual number talk prompts scaling part-part ratios as a composed unit in order to determine which lemonade recipe is better.
Visual number talk prompts that help build flexibility with the magnitude of number through the partitioning of number lines.
Data Management & Statistics, Number Sense
Visualizing Measures of Central Tendency On The Number Line
Visual number talk prompts involving plotting data points on a number line and then finding measures of central tendency: mean, median, mode.
Visual number talk prompts emerging the idea that adding fractions can be easier using money as the model for thinking and representing.
Visual number talk emerging the idea that adding, subtracting and multiplying fractions and decimals is easy with the money model.
![Bird Migration [Day 2] visual patterns](https://mathisvisual.com/wp-content/uploads/2022/05/Bird-Migration-Day-2-Purposeful-Practice-18-Visual-Math-Talk-Prompt-GIF.gif)
Visual number talk prompts unpacking geometric linear patterns asking students to predict what comes next using rate of change, initial value.
Visual number talk prompts using the graph of a linear relationship to determine the pattern rule, equation and make predictions.