Basic Multiplication Lesson 11: Number 11

Here's an easy example:

Green Box Tan Box Orchid Box CadetBlue Box SkyBlue Box Pink Box Blue Box Plum Box DodgerBlue Box MidnightBlue Box Sienna Box times Black Box Box equals MediumSpringGreen Box Green Box Tan Box Orchid Box CadetBlue Box SkyBlue Box Pink Box Blue Box Plum Box DodgerBlue Box MidnightBlue Box

We start with eleven boxes, multiply by one box, and now still have eleven boxes.

Here's another example:

SaddleBrown Box Brown Box CornflowerBlue Box LawnGreen Box SlateBlue Box Purple Box DarkSeaGreen Box SeaGreen Box DarkOliveGreen Box DarkKhaki Box Peru Box times Black Box Box Black Box Box equals SaddleBrown Box Brown Box CornflowerBlue Box LawnGreen Box SlateBlue Box Purple Box DarkSeaGreen Box SeaGreen Box DarkOliveGreen Box DarkKhaki Box Peru Box SaddleBrown Box Brown Box CornflowerBlue Box LawnGreen Box SlateBlue Box Purple Box DarkSeaGreen Box SeaGreen Box DarkOliveGreen Box DarkKhaki Box Peru Box

We start with eleven boxes, multiply by two boxes, and now have twenty-two boxes. We take our eleven boxes two times to get twenty-two boxes:

SaddleBrown Box Brown Box CornflowerBlue Box LawnGreen Box SlateBlue Box Purple Box DarkSeaGreen Box SeaGreen Box DarkOliveGreen Box DarkKhaki Box Peru Box SaddleBrown Box Brown Box CornflowerBlue Box LawnGreen Box SlateBlue Box Purple Box DarkSeaGreen Box SeaGreen Box DarkOliveGreen Box DarkKhaki Box Peru Box

Try this problem.

DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box times Black Box Box Black Box Box Black Box Box equals DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box

We start with eleven boxes, multiply by three boxes, and now have thirty-three boxes. We take our eleven boxes three times to get thirty-three boxes:

DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box DarkBlue Box Empty Box DarkGoldenrod Box Lavender Box SteelBlue Box DeepPink Box Fuchsia Box Indigo Box Magenta Box Aqua Box Coral Box

In order to do basic multiplication, 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:

11×1 = 11
11×2 = 22
11×3 = 33
11×4 = 44
11×5 = 55
11×6 = 66
11×7 = 77
11×8 = 88
11×9 = 99
11×10 = 110
11×11 = 121
11×12 = 132

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.

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