Group Tens as Hundreds - Lesson 2.1
Explore 3 Digit Numbers - Lesson 2.2
Model 3 Digit Numbers - Lesson 2.3
Hundreds, Tens, and Hundreds - Lesson 2.4
Place Value to 1,000 - Lesson 2.5
Different Forms of Numbers - Lesson 2.7
Algebra - Different Ways to Show Numbers - 2.8
Count On and Count Back by 10 and 100 - 2.9
Algebra - Number Patterns - Lesson 2.10
Problem Solving - Compare Numbers - Lesson 2.11
Draw to Represent 3-Digit Addition - Lesson 6.1
Break Apart 3-Digit Addends - Lesson 6.2
3-Digit Addition - Regrouping Ones - Lesson 6.3
3-Digit Addition - Regrouping Tens - Lesson 6.4
3-Digit Addition - Regroup Ones and Tens - L. 6.5
Problem Solving: 3-Digit Subtraction - Lesson 6.6
3-Digit Subtraction: Regroup Tens - Lesson 6.7
Use Double Facts - Lesson 3.1
Practice Addition Facts - Lesson 3.2
Algebra - Make a Ten to Add - Lesson 3.3
Algebra - Add 3 Addends - Lesson 3.4
Algebra - Relate Addition and Subtraction - Lesson 3.5
Practice Subtraction Facts - Lesson 3.6
Use Ten to Subtract - Lesson 3.7
Algebra - Use Drawings to Represent Problems - L. 3.8
Second Grade
Lesson 1.1 - Even and Odd Numbers
Lesson 1.2 - Representing Even Numbers
Lesson 1.3 - Understanding Place Value
Lesson 1.5 - Different Ways to Write Numbers
Lesson 1.6 - Different Names for Numbers
Lesson 1.7 - Problem Solving - Tens and Ones
Lesson 1.8 - Counting Patterns Within 100
Just click your lesson below, and watch! :-)
Online Math Class
Mr. Math Blog
Hey everybody. I did Chapter 6 over Christmas Break. That took me 38 hours to build those lessons, and put those online.
If you're a parent, or teacher, and you wish for me to continue, please consider
donating! When school begins (January 7), I am so busy.
I love doing these videos. But, I get swamped with time. Again, if you want me to continue this year, please consider the donation button at the top.
Otherwise, you will have to wait for "free" when summer comes.
Take care.
God bless.
~ Mr. Math Blog.