Friday, 6 July 2018

half and doubles


Double of
1 is 2

Double of 4 is 8

Double of 2 is 4


1+1=2


4+4=8


2+2=4


Half of 2 is 1


Half of 8 is 4


Half of 4 is 2


Double of 16 is 32


Double of
8 is 16

Double of 32 is 64

32+32=64

8+8=16


16+16=32

Half of 32 is 8

Half of 64 is 32

Half of 16 is 8

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