Online Wiring Diagram

Ratios and double number lines (video) | Khan Academy Sal uses double number lines to visualize equivalent ratios and describe a ratio relationship between two quantities. PDF Eureka Math Students employ double number line diagrams to understand the equivalence of two related numbers. Generally, double number line diagrams are often chosen when two different units are being compared. An example of a double number line diagram is as follows PDF Introduction to Double Number Line Diagrams Double number line diagrams are best used when the quantities have different units. To solve this problem it makes sense to use a double number line rather than a tape diagram; the double number line lends itself to the comparison of quantities in two different units, e.g., pages and hours. Double number line diagram