Chapter 2.5
Comparing values up to 99
What You'll Learn
Compare two numbers up to 99 to determine which is larger or smaller
Use visual models like base-ten blocks to understand relative value
Apply place value understanding to compare tens and ones digits
Recognize that numbers with more tens are greater when comparing two-digit numbers
What You'll Practice
1
Selecting the larger number from two given numbers up to 99
2
Identifying the smaller number between two values
3
Comparing numbers using visual base-ten models
Why This Matters
Comparing numbers is a fundamental skill you'll use every day, from handling money and telling time to understanding measurements and scores. This foundational skill builds your number sense and prepares you for ordering numbers, rounding, and mental math strategies in future grades.
This Unit Includes
Practice exercises
Skills
Number Comparison
Place Value
Greater Than
Less Than
Two-Digit Numbers
Visual Models
