Rule 2: All Multiples of Even Numbers Are Even Many people use the acronym PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction) to help them recall the correct order in which they must perform calculations to solve a math problem.Īn easy way to remember this acronym is with the phrase, ' Please excuse my dear Aunt Sally.' Note, however, that the order does matter when you’re doing more than just multiplying numbers together. For example, if you’re multiplying and adding numbers in a problem, you’ll need to follow the order of operations to solve it correctly. Both ways will give you the same answer of 32.

It doesn’t matter whether you’re connecting the 8 in the top row and the 4 in the left column, or the 8 in the left column and the 4 in the top row.

$9 times table chart$

This means that with the multiplication chart above, you may look for numbers in either the top row or the leftmost column. Regardless of the order of the numbers being multiplied, this equation will always come out to 24. For example, 2 x 3 x 4 can be written as 2 x 4 x 3, 3 x 4 x 2, etc. This rule also works if you’re multiplying more than two numbers together. In other words, 8 x 4 is the same exact problem as 4 x 8 (both equal 32). If all you’re doing is multiplying two or more numbers together-and aren’t doing any other math function such as adding, subtracting, or dividing -then the actual order of those numbers doesn’t matter. Rule 1: Order Doesn’t Matter in Multiplication Below, we go over the most common multiplication rules you should have memorized. We recommend printing out a copy of this multiplication table and either hanging it up by your desk or study area or placing it in your binder for school so you can refer to it often to help you memorize the most common multiples.ĩ Fundamental Rules for Remembering MultiplesĪs you use the multiplication table above, make sure you know all the basic rules for remembering multiples and how they work. This chart will also teach you to avoid relying too much on your calculator on the SAT/ACT Math sections. If you’re in high school and planning to take the SAT or ACT soon, you can use this chart to help you remember basic multiplication pairs and multiples likely to come up on the SAT or ACT Math sections.īeing able to quickly do mental math on tricky problems involving multiplication can effectively reduce the time you spend attempting to solve the problem. There are many ways you can use this multiplication table to your advantage. Click the thumbnail for the version of the multiplication table you’d like to print out: The first table is in portrait mode, and the second table is in landscape mode. We also offer two free printable PDFs of this 12 x 12 multiplication chart.