Basic Addition Lesson 1: Number 1

Welcome to Basic Addition. In this unit, you will learn how to add numbers from one to twelve and also zero. FoxyMath wishes you success!

Here's an easy example:

1
+
1
=
2

+

=

DarkOliveGreen Box  plus     Pink Box  equals     DarkOliveGreen Box   Pink Box

Here's another example:

1
+
2
=
3

+

=

Pink Box  plus     MediumVioletRed Box   Navy Box  equals     Pink Box   MediumVioletRed Box   Navy Box

Try this problem.

1
+
3
=

+

=

DarkGreen Box  plus     MediumSeaGreen Box   ForestGreen Box   Goldenrod Box  equals     DarkGreen Box   MediumSeaGreen Box   ForestGreen Box   Goldenrod Box

In order to do basic addition, you must memorize some equations but fear not: FoxyMath will help you! When you are finished with this lesson, you will know the following equations:

1 + 1 = 2
1 + 2 = 3
1 + 3 = 4
1 + 4 = 5
1 + 5 = 6
1 + 6 = 7
1 + 7 = 8
1 + 8 = 9
1 + 9 = 10
1 + 10 = 11
1 + 11 = 12
1 + 12 = 13

The following exercise will help you learn the above equations and what they mean. Please take your time: take whatever time you need to learn the material.