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REMEMBER:
When you
Multiply by Multiples of Ten,
Knowing your Basic Facts & Place-Value Patterns
Can help you find the Answer.
Example:
6 x 1= 6 so, 6
x 10=
60,
and 6 x 100=
600
Now
Check Out
What We Can Do
With These
Examples:
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4 x 2 = 8 |
4 x 20
= 80 |
4 x 200
= 800 |
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7 x 5 = 35 |
7 x 50
= 350 |
7 x 500
= 3,500 |
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6 x 7 = 42 |
6 x 70
= 420 |
6 x 700
= 4,200 |
Again,
Knowing
your Basic Facts,
is all you need to get your answer,
then "add on"
the number of zeros in your factors to your Answer.
X
=  
X

=   
X
 
= ,  

How About These? :
4
x 6=24,
so 4 x 60=240,
and 4 x 600=2,400
Let's Practice!
click here
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