Grade 6 | Unit 5 | Lesson 7: Using Diagrams to Represent Multiplication | Practice Problems

Here is a rectangle that has been partitioned into four smaller rectangles. For each expression, choose the sub-rectangle whose area, in square units, matches the expression.

Find each product. Show your reasoning.

Complete the calculations so that each shows the correct sum.

Diego bought 12 mini muffins for $4.20. At this rate, how much would Diego pay for 4 mini muffins? How many mini muffins could Diego buy with $3.00? Explain or show your reasoning. If you get stuck, consider using the table.