Admin Can we multiply 3 numbers together?
When we have to multiply three or more numbers together, we start by multiplying any two of the factors together, then we multiply this product by another factor. If there are more than three numbers, we keep going until we have used all the factors.
How do you multiply more than 2 numbers?
To multiply large numbers, stack the first number on top of the second. Then multiply each digit of the bottom number, from right to left, by the top number. In other words, first multiply the top number by the ones digit of the bottom number.
What is the trick to multiply?
10 and 11 times tricks The trick to multiplying any number by 10 is to add a zero to the end of the number. For example, 62 x 10 = 620. Take the original two-digit number and put a space between the digits. In this example, that number is 25.
Can you multiply terms in the same way as numbers?
Multiplying terms and expressions Algebraic terms and expressions can be multiplied in the same way as numbers. [& [a times a = a^2] (b times b = b^2)&] etc
What’s the easiest way to multiply two numbers?
Multiply the number in the ones place of the bottom number by the number in the hundreds place of the top number. Now, just multiply 2 by 7 to equal 14. Then add the 1 that you carried over to 14 to equal 15. Don’t carry the tens over this time, as there are no more numbers to multiply on this row.
Which is the correct way to multiply 3 times 5?
Multiply the number in the tens place of the bottom number by the number in tens place of the top number. Multiply 3 times 5. This makes 15, but you must add on the carried 1, so it equals 16. Write the 6 on the line, and carry the 1 over above the 7.
Which is the correct way to multiply 325 times 10?
Multiply the larger number by the number in the tens digit. Now, multiply 325 times 10. All you have to do is add a zero to the end to equal 3250. Multiply the larger number by the number in the ones digit. Now, just multiply 325 by 2. You can eyeball it and see that the answer is 650, since 300 times 2 is 600 and 25 times 2 is 50.