Single-Step Story Problems

Front

What is a single-step story problem?

Back

A single-step story problem is a math problem that tells a story and requires one simple calculation to find the answer.

Tags

CCSS.1.OA.A.1

Front

What does it mean to solve a story problem?

Back

To solve a story problem means to read the story, understand what is being asked, and perform the necessary math operation to find the answer.

Tags

CCSS.1.OA.A.1

Front

What is the first step in solving a story problem?

Back

The first step is to read the problem carefully and identify the important information.

Tags

CCSS.3.OA.D.8

Front

What math operations can be used in single-step story problems?

Back

Addition and subtraction are the most common operations used in single-step story problems.

Tags

CCSS.3.OA.D.8

Front

How do you identify the operation needed in a story problem?

Back

Look for keywords: 'total' or 'increased by' usually means addition, while 'left' or 'remaining' usually means subtraction.

Tags

CCSS.1.OA.A.1

Front

Example of a simple addition story problem: If you have 5 apples and you buy 3 more, how many apples do you have now?

Back

You have 8 apples. (5 + 3 = 8)

Tags

CCSS.1.OA.A.1

Front

Example of a simple subtraction story problem: If there are 10 cookies and you eat 4, how many cookies are left?

Back

There are 6 cookies left. (10 - 4 = 6)

Tags

CCSS.2.OA.A.1

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using an equation.

Tags

CCSS.1.OA.A.1

Front

How do you write a number sentence for a story problem?

Back

Identify the numbers and the operation needed, then write it in the form of an equation.

Tags

CCSS.1.OA.A.1

Front

What does the equal sign (=) mean in a number sentence?

Back

The equal sign means that the two sides of the equation are the same or equal.

Tags

CCSS.4.NBT.A.1