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081_G2U17_G2U22˙—» ¿º 2011.3.22 10:48 AM ˘ ` 11
3 Find different ways to balance each beam. Place weights on the
right side.
Put 4 weights on 1.
10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 3+1= 4 1
Put 2 weights on 2.
3+1= 2 2
Put 1 weight on 4.
3+1= 1 4
10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10
Put 6 weights on 2 Put 6 weights on 2.
8+4= 6 ^ 2
8+4= ^
8+4= ^ 8+4= ^
17. Are 3 6 and 6 3 the Same? 11
3 Find different ways to balance each beam. Place weights on the
right side.
Put 4 weights on 1.
10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 3+1= 4 1
Put 2 weights on 2.
3+1= 2 2
Put 1 weight on 4.
3+1= 1 4
10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10
Put 6 weights on 2 Put 6 weights on 2.
8+4= 6 ^ 2
8+4= ^
8+4= ^ 8+4= ^
17. Are 3 6 and 6 3 the Same? 11
