Casio fx-55 PLUS Elementary/Middle School Fraction Calculator

12-digit calculator with an extra-large display features a 300-step check function to automatically review your calculations with the press of a button. While reviewing a calculation, you can make changes in values and operators, and re-execute to obtain a new result. The recheck function provides an audible confirmation of errors when checking calculations to ensure you never miss a mistake. If you press an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert you of the error. Go-To button allows you to jump immediately to a particular calculation step for fast, simple reviews. Two-way power operates on solar energy when light is sufficient and a battery in low-light conditions to deliver reliable, long-lasting performance in any setting. Desktop calculator also includes function command signs, key rollover, localized number display, markup and more.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.