CCSS Math Standards

Standards

Math
2.OA.3
2
Operations & Algebraic Thinking
Work with equal groups of objects to gain foundations for multiplication. Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
I can work with equal groups of objects to gain foundations for multiplication.