Addition and Subtraction Word Problems

Front

What is the process of addition in mathematics?

Back

Addition is the mathematical operation of combining two or more numbers to get a total or sum.

Front

What is the process of subtraction in mathematics?

Back

Subtraction is the mathematical operation of taking one number away from another to find the difference.

Front

How do you determine who has more in a comparison problem?

Back

To determine who has more, compare the two quantities and subtract the smaller quantity from the larger one.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem expressed in words, requiring the translation of the text into a mathematical equation to solve.

Front

How do you solve a word problem involving addition?

Back

Identify the quantities involved, determine what is being asked, and then add the relevant numbers together.

Front

How do you solve a word problem involving subtraction?

Back

Identify the quantities involved, determine what is being asked, and then subtract the relevant numbers.

Front

What is the importance of units in word problems?

Back

Units are important in word problems as they provide context and help ensure that calculations are meaningful and accurate.

Front

What is the sum of two numbers?

Back

The sum of two numbers is the result obtained when the numbers are added together.

Front

What is the difference between two numbers?

Back

The difference between two numbers is the result obtained when one number is subtracted from another.

Front

How can you check your work after solving a word problem?

Back

You can check your work by reviewing the problem, verifying your calculations, and ensuring that your answer makes sense in the context of the problem.