Two-step word problems

Front

What is a two-step word problem?

Back

A two-step word problem is a mathematical problem that requires two operations to find the solution, often involving addition, subtraction, multiplication, or division.

Front

How do you approach solving a two-step word problem?

Back

1. Read the problem carefully. 2. Identify the information given and what is being asked. 3. Determine the operations needed to solve the problem. 4. Perform the first operation, then the second. 5. Check your answer.

Front

In the context of word problems, what does 'total' refer to?

Back

'Total' refers to the sum or overall amount after performing the necessary calculations, often representing the final answer to the problem.

Front

What operation would you use to find out how many more items are needed to reach a goal?

Back

You would use subtraction to find out how many more items are needed by subtracting the current amount from the goal amount.

Front

If a problem states that a certain number of items were added to an existing amount, which operation should be used?

Back

You should use addition to find the new total after adding the items.

Front

What is the importance of reading a word problem carefully?

Back

Reading a word problem carefully is crucial to understanding the context, identifying the relevant information, and determining the correct operations needed to solve it.

Front

How can you check if your answer to a word problem is correct?

Back

You can check your answer by reviewing the steps taken, ensuring the operations were performed correctly, and verifying that the answer makes sense in the context of the problem.

Front

What does it mean to 'throw away' items in a word problem?

Back

'Throwing away' items means to remove them from the total count, which typically involves subtraction.

Front

In a word problem, how do you determine the number of empty seats on a bus?

Back

To determine the number of empty seats, subtract the number of students on the bus from the total seating capacity of the bus.

Front

What is a common strategy for solving multi-step word problems?

Back

A common strategy is to break the problem down into smaller parts, solve each part step by step, and keep track of the results.