practice, practice, practice. Rinse and repeat a few times, then it should be pretty easy.
The multiplication sign is shown as X in maths
multiplication is just times or x like 1x1=1
you get flash cards with the multiplication problem on one side and the answer on the other. You use it to review or memorize them. Depending on the person would determine which way is easier for he or she.
Because it's a super quick and easy way to add things up!
The easy way is to divide cubic inches by 61.02 to get liters.
an easy way to help you with your twelves multiplication table is to take the number your multiplying and times it by 2. example 6*12, 6*2=12 then add the number your multiplying to the number in the tens place. 126+72this works for numbers up to 9
Practice, i.e., drill, is the best way to learn your multiplication facts. If you repeat the facts over and over, you'll remember them without having to struggle. You can also make a Study Deck - see the link to learn how to make and use this!
easy ask your mom
lattice math is a silly way to do multiplication. I recommend you not to do it.
The answer to the problem 390 times 20 is 7800. The easiest way to work multiplication problems is to use a simple calculator. Another easy way is to know your mulitplication tables.
I found one of the best websites that has simple multiplication worksheets! They are very easy ones and the layout looks great! The website is [ http://www.math-aids.com/Multiplication/ ].
For a 2nd grader, the multiplication should be simple and easy. They need a nice basis to build their skills upon. Start off with the concept of multiplying by ones and just work the way up.