Curated Video
Adding and Subtracting 10 Using a Number Chart and Place Value Model
In this lesson, students will learn how to add or subtract 10 from 3-digit numbers using a number chart. The video explains that when adding or subtracting with 10, the tens place changes while the ones place remains the same.
Curated Video
Comparing Numbers Using a Number Chart and Counting Sequence
This video is a math lesson that teaches viewers how to compare two numbers using a number chart and the counting sequence. The video begins by introducing the 100 chart as a tool to count, add, and subtract. It also reviews place value,...