100s, 10s and 1s - PowerPoint

In a series of engaging mathematics teaching resources for Year 3 students, the concept of three-digit numbers is explored, focusing on the composition of these numbers in terms of hundreds, tens, and ones. The materials are designed to help children understand how a number like 258 is made up of 2 hundreds, 5 tens, and 8 ones. Through a variety of interactive activities, including place value charts and worksheets, students are encouraged to identify and represent three-digit numbers using this knowledge.

The resources offer a range of exercises to reinforce learning, such as matching place value charts to the correct numbers, determining the validity of statements about represented numbers, and predicting the new number when additional place value counters are added. For example, students are asked to consider what number would be represented if one more tens or hundreds counter was added to a given number. These activities not only help students grasp the concept of place value but also provide practice in basic addition. The worksheets are thoughtfully crafted to cater to different learning levels, ensuring that all students can participate and improve their understanding of numbers and place value.