Word Problems

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem that is presented in the form of a narrative or story, requiring the reader to extract relevant information and perform calculations to find a solution.

Tags

CCSS.1.OA.A.1

Front

How do you determine the total number of items when given separate quantities?

Back

To find the total number of items, you add the separate quantities together.

Tags

CCSS.2.OA.C.4

Front

What is the formula to find the number of girls in a group if the total number of students and the number of boys are known?

Back

Number of girls = Total number of students - Number of boys.

Tags

CCSS.7.NS.A.1B

Front

How do you calculate the difference between two quantities?

Back

To calculate the difference, subtract the smaller quantity from the larger quantity.

Tags

CCSS.2.OA.A.1

Front

What is the process for finding out how much more is needed to reach a goal?

Back

To find out how much more is needed, subtract the current amount from the goal amount.

Tags

CCSS.2.OA.A.1

Front

What operation would you use to combine the total number of songs from two people?

Back

You would use addition to combine the total number of songs.

Tags

CCSS.2.OA.A.1

Front

How can you represent a word problem mathematically?

Back

You can represent a word problem mathematically by identifying the variables, writing an equation, and using appropriate operations to solve it.

Tags

CCSS.HSA.CED.A.3

Front

What is the importance of reading a word problem carefully?

Back

Reading a word problem carefully is important to understand the context, identify the relevant information, and determine the correct operations needed to solve it.

Tags

CCSS.1.OA.A.1

Front

What is the significance of units in word problems?

Back

Units are significant in word problems as they provide context for the quantities involved and help ensure that calculations are performed correctly.

Tags

CCSS.6.RP.A.3B

Front

How do you check your answer after solving a word problem?

Back

To check your answer, you can substitute it back into the context of the problem to see if it makes sense and satisfies the conditions given.