draw a diagram

Example: Mr. Núñez has four times as many cookies as Ms. Aida. Together they have 305 cookies. How many cookies does Mr. Núñez have? Step 1: draw boxes for the known amount ( # of times) Mr. Núñez ☐☐☐☐ Step 2: Draw one box on top to represent the other person Ms. Aida    ☐ … Read more