Representing 2-Digit Numbers Using Place Value Model

This video tutorial teaches how to represent 2-digit numbers using a place value model. It begins with an introduction to place value and explores building teen numbers by grouping tens and identifying leftovers. The lesson progresses to larger 2-digit numbers, emphasizing the importance of counting cubes correctly. The video also covers writing numbers in expanded form and provides practice with block images to reinforce learning. By the end, students should understand how to break down numbers into tens and ones and write them as equations.

How can the number 34 be written as an equation?

Describe how to write the number 44 in expanded form.

What is the process to determine how many tens and ones are in the number 56?