![]() This is because of the commutative property of multiplication, which states that For example, referencing the multiplication chart above, it is only necessary to memorize the cells shaded in green, along with everything below (or above) those cells. ![]() Using properties of multiplication, it is possible to significantly reduce the number of facts that need to simply be memorized. Using the numbers 1-10, there are 100 multiplication facts. As such, learning/memorizing the multiplication facts is one of the earliest things taught in mathematics. Without knowing the multiplication facts, things like long division, finding the common denominator of a fraction, and many other math problems would be more difficult and time consuming. Learning the multiplication facts is an essential part of early mathematics. If we were to include 0, there would be 121, but most multiplication charts don't include 0, since multiplying anything by 0 results in 0.īelow is a multiplication chart for the integers 1-10, which can be used as a reference for all the multiplication facts. For example, 1 × 1 = 1, 2 × 7 = 14, and 10 × 10 = 100 are all multiplication facts. ![]() The multiplication facts are the multiplication problems formed by multiplying all the combinations of the numbers 1 through 10. Home / primary math / multiplication / multiplication facts Multiplication facts
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