The multiplication facts in this album are presented in the order that most students find easiest to learn. We start with the 2s, 5s, 10s, and 11s tables on the first level of the Multiplication Mountain. With each fact you learn on the first level, you learn a fact you will find further up the mountain. For example, because 2 x 9 = 18, and 9 x 2 = 18, you learn a 2x fact and a 9x fact at the same time! Multiplication facts are easy to learn if you slowly but steadily climb the Multiplication Mountain. Start on the bottom and climb from left to right. With every step there is one less fact to learn, and by the time you’ve climbed the mountain and reached the sun. . .you only have one fact to learn: 12 x 12 is 144. Enjoy the climb! Each table has its own catchy song to help you memorize the facts. Lots of musical styles are included to make the climb interesting and fun.