Tape Diagrams To Find Percent. How to use a tape diagram or bar diagram to find the answer. Eg by reasoning about tables of equivalent ratios tape diagrams double number line diagrams or equations.
Math playground 1st grade games 2nd grade games. Unit rates and percentages lesson 14. Make tables of equivalent ratios relating quantities with whole number measurements find missing values in the tables and plot the pairs of values on the coordinate plane.
For example 12 24 is an example of a ratio.
Unit rates and percentages. Thirty percent of the activities he observed in the factory were unplanned. Understand ratio concepts and use ratio reasoning to solve problems. Solve percent equations k10.