There have been several questions about multiplying 3 digit numbers by 1 digit numbers.
Let's try 326 x 8:
First, multiply 6 x 8. Write the product under the multiplication problem.
Start with the ones place.
6
x 8
48
Next go to the tens place. Multiply 20 x 8. Write that product under the first product.Be sure to line up the tens and ones.
16
x 8
48
160
Finally go to the hundreds place. Multiply 300 x 8.Write that product under the rest. Be sure to line up the hundreds, tens and ones.
300
x 8
2400
Add all the products together.
48
160
2400
2608
The product of 326 x 8 is 2608.
Sorry, I can't figure out how to do underline on this. Hope it's not too confusing... :o)
Monday, June 7, 2010
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1 comment:
That makes sense! Thank you for reviewing....
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