Math Grade 1 Quiz Commutative and Associative properties – 1.OA.B.3

This standard deals with applying the properties of operations to add and subtract. Specifically, it covers the Commutative and Associative properties of addition. The Commutative property states that numbers can be added in any order and the sum remains the same (e.g., 8 + 3 = 3 + 8). The Associative property involves regrouping numbers without changing the sum (e.g., when adding 2 + 6 + 4, we can group the last two numbers to make 10, leading to a sum of 2 + 10 = 12).