Multiplication of 2 method
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Transcript of Multiplication of 2 method
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Creating Multiplication Table of 2
CoffeeMathMethods, Tips & Tricks
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Multiplication of 2Repeating Addition
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0 2 4 6 8
0+2 2+2 4+2 6+2
Multiplication of 2
Starting with ‘0’ do Repeating Addition of 2( 0+2, 2+2, 2+2+2, 2+2+2+2, until 2+2+2+2+2 )
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0 2 4 6 80 2 4 6 8
Multiplication of 2
And we get these products.
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Duplicate these products below the underline
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0 2 4 6 8
0 2 4 6 8
Multiplication of 2
Determine 2 ÷ 2
2 ÷ 2 = 1
1 1 1 1 1
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0 2 4 6 8
0 2 4 6 8
Multiplication of 2
This implies that……
2 ÷ 2 = 1
1 1 1 1 12x5 2x6 2x7 2x8 2x9
2x0 2x1 2x2 2x3 2x8
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Multiplication of 2
When we rearrange in vertical order…. 0
2468
1234567
9
8
=========
=
0
x 2
01214
18
16
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