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20 Balloons and Stones
A puppy is inside a box that is attached to three balloons and three stones.
If another balloon is attached to the box, it goes up one space.
If another stone is attached to the box, it goes down one space.
What will happen if a balloon or a stone is attached to the box?
33
22
11
0 A balloon is 0
attached to the
1 box at 0. 1
2 2 The box will go up
one space to 1.
33
1 A stone is 1
0 attached to the 0
1 box at 2. 1
2 2
3 3
4 4
5 5
32
A puppy is inside a box that is attached to three balloons and three stones.
If another balloon is attached to the box, it goes up one space.
If another stone is attached to the box, it goes down one space.
What will happen if a balloon or a stone is attached to the box?
33
22
11
0 A balloon is 0
attached to the
1 box at 0. 1
2 2 The box will go up
one space to 1.
33
1 A stone is 1
0 attached to the 0
1 box at 2. 1
2 2
3 3
4 4
5 5
32
