This math chapter workbook on "Numbers to 100," focuses on counting, recognizing, reading, and writing numbers from 1 to 100. This involves activities and exercises that enhance their ability to count by ones, twos, fives, and tens. The concepts of place value, particularly focusing on the tens and ones positions, is introduced to help students understand how numbers are structured. Understanding numbers up to 100 allows children to develop number sense, enabling them to identify, compare, and order numbers.