It is a ratios and proportionals example for sixth grade. It is a picture of El Castillo's steps and the objective is to solve a question about how high off the ground would 51 steps be? It requires using a ratio table to solve.

Solving a proportion to find a missing term.  Mathematics Instructional Plans (MIPs) help teachers align instruction with the Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.

Students read and solve consumer application problems on their devices. As students enter their answers, the cell on Google Sheets turns blue if it is a correct answer or remain the same color if incorrect. Students are able to evaluate their own responses to validate their solutions.

Play with the left and right hands in different ways, and explore ratio and proportion. Start on the Discover screen to find each challenge ratio by moving the hands. Then, on the Create screen, set your own challenge ratios. Once you've found a challenge ratio, try to move both hands while maintaining the challenge ratio through proportional reasoning.

Students build scale models of objects of their choice. In class they measure the original object and pick a scale, deciding either to scale it up or scale it down. Then they create the models at home. Students give two presentations along the way, one after their calculations are done, and another after the models are completed. They learn how engineers use scale models in their designs of structures, products and systems. Two student worksheets as well as rubrics for project and presentation expectations and grading are provided.

This lesson is a Jamboard of solving for the variable with proportions.  Students use the Desmos calculator.  Students use cross multiplying and dividing to find the variable.