Lesson: Adding Numbers up to 1000 Using a Number Line enVisionmath2.0 • Grade 2 • Volume 2 • Common CoreMathematics
In this lesson, we will learn how to jump forward in hundreds, tens, and ones on a blank number line to add one three-digit number to another.
Sample Question Videos
Look at how William added 246 to 521 by adding hundreds, tens, and ones on a number line.
Pick another way he could have done this calculation.
Continue counting on the number line to find the sum.
Matthew is adding using a number line.
Pick the sum he is working on.
What is the total?