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Help I am in 1st grade and there is this problem the teacher wants us to solve. Its 8 x 9

 Apr 14, 2021
 #1
avatar+180 
+2

8 x 9 = 72

 

8+8+8+8+8+8+8+8+8 

 Apr 14, 2021
edited by Mathdory  Apr 14, 2021
 #2
avatar+59 
+2

"8 x 9"

8 times 9 is like saying 8 plus 8 ... but 9 times.

That process would take too long so to learn this you would either have to memorize your multiplications or do long multiplication.

The answer is 72
 

 Apr 14, 2021
 #3
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-2

78 is the aswer for 8x9

 Apr 14, 2021
 #5
avatar+28 
+1

Your off by 6

Trlck3d  Apr 14, 2021
 #4
avatar+28 
+1

8*9 = 8+8+8+8+8+8+8+8+8 = 72

 Apr 14, 2021
 #6
avatar+285 
+1

Yea. 8 * 9 = 72

 Apr 15, 2021

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