Original Promptthis is a grade 8 place value number sense lesson. Please adapt this to follow the grade 3 number sense/place value following the ontario, canada curriculum.
This document provides a comprehensive overview of the concept of periods in numbers, specifically focusing on the groups of hundreds, tens, and ones. It details how to write numbers in standard form, in words, and in expanded form, illustrating these concepts with examples. The text emphasizes the importance of place value in understanding numerical representation. It includes exercises for students to practice writing numbers in various forms and also covers rounding to the nearest ten and hundred. This resource is tailored for Grade 3 students, reinforcing their understanding of number sense and place value up to 1000.