Solving Two-Step Word Problems

This lesson teaches how to solve two-step word problems by completing all necessary steps. It includes examples of adding and subtracting marbles to find the total or remaining number of marbles in a race. The lesson emphasizes understanding each part of the problem and correctly applying addition or subtraction to reach the solution.

What is a common misunderstanding when solving two-step word problems?

How many marbles are left in the race after Zim takes some out?