Beta
Addition and Subtraction for Multiple-Digit Numbers and Other Topics
About: Beta builds on the foundation in Alpha by applying students’ mastery of single-digit addition and subtraction to multiple-digit addition and subtraction. One of the stepping stones between these two levels is the concept of place value, which is an important milestone for truly grasping any multiple-digit operation.
Beta Digital Pack includes: Lifetime access to Beta streaming instruction videos and online Instruction Manual, Student Workbook Lesson and Test solutions (Unit Test solutions are found on the last lesson per Unit), Skip Count Songs MP3s and Songbook PDFs, and other online resources from any browser. You’ll also have access to the Math-U-See Digital Manipulatives. Access begins at time of online purchase or redemption of access code.
Note: Digital Packs do not include Student Workbook or Tests. (sold separately)
Major Concepts and Skills Include:
- Understanding place value and using it to add or subtract
- Fluently adding and subtracting any combination of whole numbers
- Solving for an unknown addend
- Solving abstract and real-world problems involving addition and subtraction
Additional Concepts and Skills:
- Telling and writing time by hours and minutes
- Understanding, adding, and subtracting U.S. currency
- Measuring and estimating length with inches, feet, centimeters, and meters
- Comparing numbers and lengths
- Expressing differences between numbers as inequalities
- Finding the perimeter of any polygon
- Representing and interpreting data in plots and graphs