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2+2=4 2*2=4 ?

 Apr 17, 2015

Best Answer 

 #1
avatar+980 
+5

yes.

For addition, you can imagine it like this. count the number of circles;

o o (2) + o o (2) = o o o o(4)    or for a different sum: o o o o o o (6) + o o o o (4) = o o o o o o o o o o (10)

When multiplying, we are making x amout of groups of y.

so 2 groups of 2. (2)+(2).

It may be easier to understand with larger numbers.

Take 3 times 4, or 3 groups of 4 units.

(3)+(3)+(3)+(3), which as you know is 12.

Inversely (4)+(4)+(4), or 3 groups of 4, also equals 12.

 

I hope this helped 

 Apr 17, 2015
 #1
avatar+980 
+5
Best Answer

yes.

For addition, you can imagine it like this. count the number of circles;

o o (2) + o o (2) = o o o o(4)    or for a different sum: o o o o o o (6) + o o o o (4) = o o o o o o o o o o (10)

When multiplying, we are making x amout of groups of y.

so 2 groups of 2. (2)+(2).

It may be easier to understand with larger numbers.

Take 3 times 4, or 3 groups of 4 units.

(3)+(3)+(3)+(3), which as you know is 12.

Inversely (4)+(4)+(4), or 3 groups of 4, also equals 12.

 

I hope this helped 

zacismyname Apr 17, 2015

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