I am recommending that you purchase a Texas Instrument TI-15 Explorer Elementary Calculator for your child. I have a class set that the students may use, but I feel it’s best if they have their own due to Covid19. This particular calculator is approved for students to use on the State Test and I will be teaching them how to use it. I can assure you that this will not be a waste of your money, as they will be able to use it for years and on the State Test. Below is a picture and information on where you can purchase the calculator.
Amazon and Wal Mart have the calculator for approximately $20.00 - below are the links for both: