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Coolmath's Addition Lessons

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Learning how to add for the first time?  Then get a parent or big kid to help with this stuff.

Know your basics, but need to get better at doing addition in your head without counting on your fingers?  Need to know about regrouping and adding bigger numbers?  This is the place, so dive right in!

Basic Addition Lessons:

Monster

Spike

Zeebo

Monster

Addition Lesson 1:
A parent-kid math lesson
How Addition Works
A beginner's lesson using sets
Addition Lesson 2:
A parent-kid math lesson
Yardstick Arithmetic
Learning to see addition in your head so you don't have to count on your fingers
Addition Lesson 3: Place Value Review
Getting ready for two digit addition
Addition Lesson 4: Two Digit Addition
Easy - with no regrouping (carrying)
Addition Lesson 5: Two Digit Addition
Learning how to regroup (carry)
Addition Lesson 6: Three Digit Addition
How to add really big numbers
Addition Lesson 7: Scratch Addition
A cool way to add lots of numbers

Remembering Your Addition Facts for 1-10:

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Practicing Your Addition:

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Number Monster
Special Edition for Addition!
Basic addition facts, two and three
column addition & scratch addition
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The Timernator
How many addition problems
can you do in one minute?
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++++++  Math Lines  ++++++
Shoot moving balls that add up to your goal!
Click on the number you want to work on:

4   5   6   7   8   9   10   11   12   13   14   15
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++++++ Number Twins ++++++
Match up pair of balls that add up to 10
click on the number you want to work on!
4   5   6   7   8   9   10   11   12   13   14   15
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