Adding 10s using Base ten blocks
...
Subject Area: Mathematics (B.E.S.T.) | Grade Level: 1
Lesson Length: 30 minutes
Keywords/Tags: adding, ten, ones, moving
Lesson Description: Students will be able to add 10s using base ten blocks up to 100.

  • MA.1.NSO.2.3 Identify the number that is one more, one less, ten more and ten less than a given two-digit number.
  • MA.1.NSO.2.4 Explore the addition of a two-digit number and a one-digit number with sums to 100.
Video : Place Value
Instructions: Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.")
Assignment : Adding using ten base blocks

Open the link and practice adding tens using base ten blocks. 

Materials: White boart or sheet of paper/ markert or pencil

Practice