Each section includes: Interactive Notebook, Problem Solving, Center Activity
2. Number and Operations. The student applies mathematical process standard to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationship within the numerations system related to place value. The student is expected to:
1.2A recognize instantly the quantity of structured arrangements.
1.2B use concrete and pictorial models to compose and decompose numbers up to 120 in more than one way as so many hundreds, so many tens, and so many ones.
1.2C use objects, pictures, and expanded and standard forms to represent numbers up to 120.
1) Understand Ten and Ones
2) Make Tens and Ones
4) Tens and Ones to 50
5) Tens and Ones to 120
6) Show Numbers in Different Ways
7) Mode, Read, and Write Numbers from 100 to 120
8) Expanded Form