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barthayn
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Are there any tricks other then adding X by Z in the multiplication chart? Like the one for ten. When multiplying a number by ten all you do is add a zero.
barthayn said:Are there any tricks other then adding X by Z in the multiplication chart? Like the one for ten. When multiplying a number by ten all you do is add a zero.
To quickly multiply using the "Adding X by Z" method, you can break down the numbers into smaller, easier to multiply numbers. For example, 24 x 5 can be broken down into (20 x 5) + (4 x 5). This makes it easier to multiply mentally or on paper.
The "Tricks for 10" method in multiplication involves adding or subtracting 10 from one of the numbers being multiplied to make the calculation easier. For example, 8 x 7 can be solved by adding 10 to 8 to make it 18, making the calculation 18 x 7. Then, you subtract the extra 10 at the end to get the final answer of 126.
Yes, these multiplication tips can be applied to larger numbers. The "Adding X by Z" method can be used for any two numbers, and the "Tricks for 10" method can be applied to numbers greater than 10 as well. However, it may be easier to use a calculator for larger numbers.
One way to remember these multiplication tips is by practicing them regularly. You can also create visual aids, such as flashcards or posters, to help you remember the methods. Another helpful tip is to break down the numbers in your head to make the multiplication easier to solve.
Yes, there are many other helpful tips for multiplication. Some examples include using the distributive property, using the commutative property, and using patterns or shortcuts for certain numbers (such as multiplying by 9 using your fingers or the "FOIL" method for multiplying two-digit numbers).