# Beta

### Addition and Subtraction for Multiple-Digit Numbers and Other Topics

*Beta* builds on the foundation in *Alpha* and advances to multiple-digit addition and subtraction. An important concept introduced in *Alpha* but expanded in *Beta* is the concept of place value. Understanding this concept is necessary for complete comprehension of multiple-digit operations. Our place value chart and math manipulatives allow your student to see place value in action.

## Scope and Sequence

## Sample Lesson

## Placement Tool

## The Four-Step Approach

# Beta Products

# What do I need?

#### To successfully complete the *Beta* level, you will need:

- Instruction Manual — includes detailed instructions and solutions
- Instructional lesson videos — on DVDs and streaming within the
*Beta*Digital Pack - Student Workbook — includes Lesson Practice, Systematic Review, and Application and Enrichment worksheets
- Tests booklet
- Integer Block Kit

Browse our sets to find the best fit for your needs.

### Purchasing for a classroom?

Typically, sets are not recommended for a classroom setting. If you are purchasing for a school or large group, please contact our School Sales Team.

Our School Sales Team:

- Provides customized quotes—ensuring you receive the correct products at the best pricing
- Manages purchase orders
- Provides personalized account management
- Allows you to apply your tax-exempt status