Atsuki Y.
kinda bad
It's overall mid, I don't like how it makes you do an extra problem when you get one wrong.
Bad
Based on 19 reviews
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
deltamath.com is listed under Education Services.
deltamath.com (deltamath.com) has 19 customer reviews on Folks Told, with an average rating of 1.6 out of 5.
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Atsuki Y.
It's overall mid, I don't like how it makes you do an extra problem when you get one wrong.