Chapter 10.2
Separating parts with objects up to 10
What You'll Learn
Recognize how numbers up to 10 can be separated into two parts
Identify different ways to break apart numbers into addends
Match visual representations to number sentences showing parts
Understand that the same number can be split in multiple ways
What You'll Practice
1
Choosing sentences that match pictures showing separated groups
2
Working with visual models of numbers broken into parts
3
Identifying correct part-part relationships up to 10
Why This Matters
Breaking numbers into parts is the foundation for all addition and subtraction you'll do in math. This skill helps you see flexibility in numbers, making mental math easier and preparing you for solving word problems throughout elementary school.
This Unit Includes
Practice exercises
Skills
Number Sense
Part-Part-Whole
Addition
Decomposing Numbers
Visual Models
GA Curriculum Aligned
