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CalcPal® EAI-90 Pocket Basic Calculator

CalcPal® EAI-90 Pocket Basic Calculator


Item # 534078
Average Rating:
Recommended Grade(s): K-6
Web Price $2.39


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This pocket-sized, 4-function calculator features a large 8-digit display, +/- sign, percent key, and solar power. Soft-touch rubberized keys reduce noise during use. Measures 2¼"W x 3¾" H x ¼"D. Screen measures 1 5/8"W x ¾"H. Case included.


  • Type: Class Resources
  • ISBN/UPC 841971107448


    Customer Reviews/Tips

    This is NOT a 4-function calculator! This is a 6-function calculator!!

    ***Response from EAI***
    While it is true that this calculator also computes percentages and square roots, you will find that most traditional 4-function calculators on the market include these buttons.
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    I would like to know if this is a "Scientific Calculator", that is, does it apply the order of operations?

    EAI's response: Thanks for your question. The EAI-90 is not a Scientific Calculator. It is a basic 4 Function. For a Scientific Calculator, please see the EAI-350.
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    The calculator itself will serve our purposes exactly as we had hoped. However please note they are an inch shorter than actually listed and get a bit lost in the recommended calc-pal storage since the pockets are the same height and more than an inch wider than the calculators.

    EAI's response: Thanks so much for bringing this to our attention. The measurements on the website have now been corrected. As for the pockets on the CalcPal, we designed them to accommodate various sizes and types of calculators. Since the EAI-90s are on the smaller side, they do have extra room.
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