Two-Step Word Problems
Two-Step Word Problems
Sometimes, one math problem isn't enough to find the final answer! A two-step word problem is a real-world story that requires two calculations to solve. Usually, you will use a mix of addition and subtraction.
To solve these problems, you must find the answer to the first part of the story, and then use that answer to solve the second part.
Steps to Solve
- Read carefully: Figure out what happens first and what happens second.
- Solve Step 1: Write a math sentence for the first part and find the answer.
- Solve Step 2: Take your answer from Step 1 and use it in a new math sentence for the second part.
Example 1: Tom's Cards
The Problem: Tom has 45 cards. He gets 23 more, then gives away 12. How many does he have now?
Step 1: Tom starts with 45 cards and gets 23 more. "Gets more" means we add. 45+23=68 Now, Tom has 68 cards.
Step 2: Next, he gives away 12 cards. "Gives away" means we subtract. We use the 68 from Step 1! 68−12=56
Answer: Tom now has 56 cards.
Example 2: The Bus Passengers
The Problem: A bus has 36 passengers. 14 get off and 22 get on. How many passengers are on the bus now?
Step 1: The bus starts with 36 passengers, and 14 get off. "Get off" means we subtract. 36−14=22 There are 22 passengers left on the bus.
Step 2: Then, 22 new passengers get on. "Get on" means we add. We use the 22 from Step 1. 22+22=44
Answer: There are now 44 passengers on the bus.
Tips for Two-Step Problems
- Circle the numbers in the story.
- Underline the action words (like "gets more", "gives away", "lost", "found") so you know whether to add or subtract.
- Always write down the answer to your first step so you don't forget it!