Mathematics and Logical Reasoning
Gigo Teaching Aid Number Equalizer Balance (21 Pieces)
- $29.90
CONTENT：
21 pcs per set
Balance x 1 pc
10g weight x 20 pcs
An instruction manual.
Packed in a plastic lockable box.
FEATURES：
● Visually display equal to {=}, greater than [>] and less than [<].
● Add and subtract by placing weights on the balance beam.
● Learn basic Math principles (addition, subtraction, multiplication and division) by doing the exercises in the instruction manual.
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