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Ones, Simple Machine, Spatial, Problem Solving |
$10.00 |
|
Twos, Simple Machine, Children-Teacher, Balance, weight, Teaching, Science, Problem Solving |
$10.00 |
|
Threes, Simple Machine, Child-Teacher, Function, Empty/Full, Exploration, videative |
$10.00 |
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Child-Teacher, Teaching, Drawing, Simple Machine, Invention, Symbolization |
$20.00 |
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Fours, Simple Machine, Children-Object, Science, Math, Balance |
$10.00 |