Addition Word Problems Up to 5

An addition word problem is a short story about two small groups of things coming together. The story never uses numbers bigger than 5, so every answer, the sum, is 5 or less. The job is to turn the words into a number sentence and then count to find the total.

For example: "There are 2 ducks on the pond. 3 more ducks come to join them. How many ducks are there now?" This story is really just \( 2 + 3 = 5 \) wearing a costume made of words.

Before adding, it helps to already feel comfortable adding with digits up to 5 and writing an addition statement up to 5. A word problem uses the same idea, just hidden inside a sentence instead of shown as numbers and symbols right away.

Follow these steps with any addition story:

1. Find the first group and how many are in it.
2. Find the second group, the one that joins or is added on.
3. Write the two numbers with a plus sign between them.
4. Count all the objects together to find the total, and write it after the equals sign.

Words like "in all," "altogether," "now," and "together" are clues that the story wants you to add, not take away.

"There are 2 ducks swimming in the pond. 3 more ducks waddle over to join them. How many ducks are there now?"

Counting the first group gives 2, and counting the second group gives 3. Putting all the ducks together and counting from the start gives 5 ducks in all: \( 2 + 3 = 5 \).

"Mia has 1 red balloon and 4 blue balloons. How many balloons does she have altogether?"

Here the first group is 1 red balloon and the second group is 4 blue balloons. The word "altogether" is a clue to add: \( 1 + 4 = 5 \). Mia has 5 balloons in all.

Practicing with real objects first, the way you do when combining together with objects up to 5, makes it much easier to picture the groups in a story before writing the number sentence.

A number line is another good way to picture an addition story. Start at the first number, then hop forward the amount of the second number. Where you land is the answer.

Starting at 2 and hopping forward 3 lands on 5, which matches \( 2 + 3 = 5 \) from the duck story. If a story ever feels confusing, drawing the objects, using counters, or hopping along a number line is a reliable way to check parts and totals up to 5 before settling on a final answer, though separating groups back apart is really the opposite skill, subtraction.

• Read the story slowly and picture what is happening before writing any numbers.
• Underline or say out loud the two amounts being combined.
• Draw a simple picture or use fingers, counters, or blocks to model each group.
• Count everything together one time, from the very first object to the last.
• Check that the total makes sense and is never more than 5.

Related lessons

• Kindergarten