Addition word problem: A story problem that uses addition to find the total amount of items combined together.
- Read the problem carefully
- Identify the numbers involved
- Find clue words that indicate addition
- Set up the addition equation
- Solve and write the answer
Sarah starts with 3 apples, gets 2 more apples
"has" and "gives her" indicate combining amounts
3 + 2 = ?
3, 4, 5 β 3 + 2 = 5
Sarah has 5 apples altogether.
β’ Combining: Addition combines groups of items together
β’ Clue words: "more", "total", "altogether", "sum" indicate addition
β’ Counting: Count forward to find the sum
Group combination: Adding different groups together to find the total number of items.
Group 1: 4 brown dogs, Group 2: 3 black dogs
"How many" at the end indicates we need to find the total
4 + 3 = ?
4, 5, 6, 7 β 4 + 3 = 7
There are 7 dogs at the park altogether.
β’ Grouping: Different categories of the same item can be added together
β’ Total finding: Addition finds the sum of separate groups
β’ Counting strategy: Start with the larger number and count up
Addition with change: Finding the final amount after receiving more of something.
Tommy started with 5 candies
He received 4 more candies
5 + 4 = ?
5, 6, 7, 8, 9 β 5 + 4 = 9
Tommy has 9 candies now
Tommy has 9 candies now.
β’ Change over time: Addition shows how amounts increase
β’ Word clues: "had", "gave", "now" indicate addition
β’ Sequential counting: Count forward from the starting number
Addition: Combining two or more amounts to find the total
Word problem: A math problem presented as a story
Total: The final amount after adding
- Read carefully: Understand what the problem asks
- Find numbers: Identify the amounts to add
- Look for clues: Words like "more", "total", "altogether"
- Write equation: Set up the addition problem
- Solve: Count or add to find the answer
- Check: Make sure answer makes sense
β’ Adding 0: Any number + 0 = the same number
β’ Adding 1: Count forward by 1
β’ Adding 2: Count forward by 2
β’ Commutative property: 3 + 4 = 4 + 3
β’ Addition means putting things together
Time-based addition: Adding amounts from different time periods.
Last week: 6 books, This week: 3 books
"in total" indicates we need to add both amounts
6 + 3 = ?
6, 7, 8, 9 β 6 + 3 = 9
Emma read 9 books in total.
β’ Time accumulation: Add amounts from different time periods
β’ Total calculation: Combine all parts for the final answer
β’ Word identification: "in total" signals addition
Addition with increase: Finding the new total after adding more items to an existing group.
Started with 7 goldfish in the tank
Owner added 5 more goldfish
7 + 5 = ?
7, 8, 9, 10, 11, 12 β 7 + 5 = 12
There are 12 goldfish in the tank now
There are 12 goldfish in the tank now.
β’ Incremental addition: Adding to an existing quantity
β’ Change tracking: Keep track of before and after amounts
β’ Contextual understanding: "added" indicates addition operation
Addition: The process of combining two or more quantities to find their total
Word problem: A mathematical question presented in the form of a story or scenario
Clue words: Words that indicate which mathematical operation to use
- Read the problem: Carefully read the entire word problem
- Identify numbers: Find the numbers mentioned in the problem
- Find clue words: Look for words that suggest addition (more, total, altogether, etc.)
- Draw a picture: Create a visual representation of the problem
- Write the equation: Set up the addition equation
- Solve: Perform the addition using counting or mental math
- Check: Verify the answer makes sense in the context of the problem
β’ Adding 0: Any number + 0 = the same number
β’ Adding 1: Count forward by 1 from the starting number
β’ Adding 2: Count forward by 2 from the starting number
β’ Doubles: Numbers added to themselves (2+2, 3+3, etc.)
β’ Near doubles: One more or less than doubles (2+3, 4+5, etc.)
Addition Word Problems Infographic
- More
- Total
- Altogether
- Sum
- Combined
- In all
- Plus
- Counting on
- Using fingers
- Drawing pictures
- Using objects
- Number lines
3 + 2 = 5