Number Operations in Base 10

Welcome to First Grade Math! This lesson will be on Number Operations in Base 10.

In this lesson we will explore numbers greater than 9, all the way up past 100!  We will read them, write them, group them, and add them.

Before coming to class on Tuesday, everyone must go to the podcast link below and review the first section of the lesson. The next few days’ homework will be to come back and watch the next section of the podcast.

 

Lesson Materials:

Podcast– begin here for the lesson instruction.  Everything you need for Tuesday’s class is in this podcast.  Don’t panic! We will review it in class as needed! (you can click the link or use the version below).

SECTION ONE: When you are done watching, please go to the following page and play Base Ten Bingo to see how well you can count with base ten blocks!

Base Ten Bingo

SECTION TWO: When you are done watching please go to the following page and practice grouping ones into tens.

Base Ten Blocks Practice

SECTION THREE: When you are done watching please complete the assigned homework.  If you don’t have it, you may print it here: Homework.

 

 

Continued Practice:

Base 10 Bingo

Base 10 Blocks game

Place Value Numberock

Greater Than Less Than (Let it Go parody)

 

Teacher Page