Worksheets Crafter: To multiply two numbers, simply add the first number to itself the number of times specified by the second number. For example, to multiply 3 by 4, you would add 3 + 3 + 3 + 3, which equals 12. This can also be expressed as 3 multiplied by 4, or 3 x 4 = 12. Multiplication is a quick and efficient way to combine groups of numbers and is a fundamental mathematical operation used in everyday tasks and calculations. Remember to follow the order of operations, which dictates that multiplication should be performed before addition or subtraction.