A 15 page editable PowerPoint to use in the classroom when introducing 2-digit place value.
The topics covered in this presentation include:
- a definition of place value
- place value in base 10
- applying place value to 2-digit numbers
- partitioning numbers
- expanding 2-digit numbers.
This PowerPoint includes links to the following place value resources:
A fun place value activity for students to use in the classroom when identifying the number of 'tens' and 'ones' in two-digit numbers.
A worksheet for students to use when learning about the place value of two-digit numbers.