Question

draw a picture that represents 3 x 50 = 150

Explanation:

Step1: Understand the multiplication

The expression $3\times50 = 150$ can be thought of as 3 groups of 50.

Step2: Draw the representation

We can draw 3 rectangles. Inside each rectangle, we can draw 50 small circles (or any other shape). For simplicity, we can draw 5 rows of 10 circles in each rectangle. So for each rectangle, we have $5\times10=50$ circles. And since we have 3 such rectangles, it represents $3\times50$.

Answer:

Draw 3 rectangles, with each rectangle containing 5 rows of 10 small - circles (or other shapes) to represent $3\times50 = 150$.