Commutative and Associative Properties Worksheet
A first-grade commutative and associative properties worksheet where students solve ten addition problems by adding the numbers in any order or group. Includes an answer key and a handy reminder box for no-prep math practice.
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About this resource
Description
Learning that numbers can be added in any order is one of the first big ideas in early math, and this commutative and associative properties worksheet helps first graders discover it for themselves. The commutative property shows that 4 + 7 gives the same sum as 7 + 4, while the associative property shows that three numbers can be grouped in different ways and still reach the same total. Practicing these properties builds the flexible thinking students need to add quickly and confidently.
This first grade addition worksheet gives students ten friendly problems to solve using both properties. A clear “Remember” box at the top reviews each rule with a simple example, so children always have a reference while they work. Kids solve four two-number problems and six three-number problems, writing each sum on the line provided. Use it for morning work, math centers, homework, or quick review — every equation keeps the sums within twenty so beginners can focus on the strategy, not large numbers.
What’s Included
- 1 print-ready PDF worksheet
- Answer key
- 10 addition problems using the commutative and associative properties
- A “Remember” reference box with examples
This commutative and associative properties worksheet helps kids in three important ways. First, the built-in reminder box turns an abstract rule into an easy-to-follow example, so students can work independently. Second, mixing two-addend and three-addend problems lets children practice both properties on the same page and see how they connect. Third, keeping every sum within twenty means learners build accuracy and confidence instead of getting stuck on hard computation, making addition feel approachable and fun.
Teachers and parents can extend the learning in playful ways. Try using counters, blocks, or small toys to physically rearrange and regroup numbers, showing that the total never changes. Write a number sentence on a whiteboard and challenge kids to find another way to add the same numbers. Play a quick “flip it” game where students swap the order of two addends and check that the sum stays the same. These hands-on activities reinforce the properties and help the ideas stick.
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