# MULTIPLY NUMBERS USING LINE INTERSECTION

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Information about MULTIPLY NUMBERS USING LINE INTERSECTION
Education

Published on March 24, 2009

Author: LazyMaths

Source: authorstream.com

Slide 1: Step 1 – Draw lines representing each digit in the numbers Example 1 2 3 x 2 3 4 Multiplying Numbers using Line Intersection Step 2 – Mark all the intersection points 1 2 1 7 1 6 2 8 7 8 2 Final Answer + 1 2 3 x 2 3 4 = 2 8 7 8 2 Step 3 – Partition the intersection points as shown Notice the way the sum is written Step 4 – Add the number of intersection points for each partition as shown 1 2 3 2 3 4 0 7 0 2 © LazyMaths.com

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