In Grade 2, children extend their understanding of number sense, addition, and subtraction. In Chapter 1, children build upon their knowledge of counting by using patterns and place value to count within 100 and within 1,000. They also use this understanding to learn different ways to represent and write numbers up to 1,000. Subsequent chapters rely on children’s understanding of different ways to write numbers to learn about place values up to 1,000. When children use place value to compose and decompose numbers, they are building a foundation for regrouping in later chapters.

Chapter 1

Week of September 24th
Assessment on Friday of this week