DeltaMath Reviews

DeltaMath has an overall rating of 1.9 based on 199 reviews. Customer feedback on DeltaMath is mixed: DeltaMath reviewers highlight positive aspects like user-friendly interface, comprehensive math resources, effective problem-solving tools and personalized learning experience, which strongly appeal to students, educators, and parents seeking math assistance. However, DeltaMath is often criticized for its limited free content, occasional technical issues, lack of advanced topics and slow customer support.

1.9/5.0

199 reviews

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All DeltaMath Reviews (199)
ronnie2000
May 26, 2026
"Correct answers still get marked wrong way too often"
DeltaMath gives me mixed feelings. Sometimes it’s helpful for practicing, but other times it feels way too picky about how you type the answer. I’ll put in the same answer my teacher shows, but if it’s not in the exact format or I miss some tiny symbol thing, it just marks it wrong with barely any explanation. It’s frustrating because I’m trying to learn the math, but half the time it feels like I’m just trying to guess what the website wants. Homework ends up taking way longer than it should.
AliceMadsen
May 25, 2026
"Got frustrating way faster than I expected"
It does help here and there, but I got tired of being stuck on the same problem over and over. They make it sound like the explanations will really guide you through, but a lot of the time they’re just not enough. It’s not the worst thing I’ve used, but it definitely didn’t live up to what was promised and ended up feeling more stressful than helpful
ruby.Kurland
May 14, 2026
"Great, If You Love Déjà Vu"
The app is okay, but the same problems keep showing up over and over. I guess it’s nice if you want to become an expert at solving the exact same thing repeatedly, but I was hoping for a bit more variety.
Robert.boyd
May 04, 2026
"The grading feels way too unfair?!"
I really don’t enjoy using deltamath. The grading feels so picky sometimes, like it’ll mark something wrong even when my work is basically right?! And then the feedback doesn’t really explain what I messed up, so I’m just sitting there guessing and getting more annoyed. It ends up feeling more like I’m being punished than actually learning. Maybe it helps some people, but for me it just makes homework take way longer than it should.
brookshit0
March 17, 2026
"Stupid ass delta bitches"

This stupid ahh math shit don’t even work right and dosent tell u how to do all the dumb shit fractions before u can put your answer delta math i hope u burn in bankruptcy, this is not good for people’s minds like girl is it that hard to tell us how to put the right fractions for the equation???

404643
February 20, 2026
"ass"

delta math is fucking ass  hgbdbfdjkgfkjdfjkedhfjdhskjghjdgfdshfgdshfgdshgfdshgfkhdsgfejfjdsfhdsgjfgdsfgdsfhgsfdssfghdsgfdshgfdsfidsjfgdsodjskhfds;lhfkjdsifjlkdh;lfhdjlkfjdsh                                                                      

                                     uegfusdgfusdgfydsgfdsjgfjdsgfjshfgdsgfuiewuiredshsfgyusfdsbf

hello_katherine885
February 11, 2026
"The site always seems to freeze right when..."
The site always seems to freeze right when I actually need it for homework, lol. It gets frustrating when I’m in the middle of something and have to keep refreshing or starting over
GilbertStreet
January 11, 2026
"Good practice, but trust your gut when you’re stuck"
DeltaMath is useful for getting practice in, but the explanations aren’t always as helpful as I’d like. Some problems break things down really clearly, while others seem to jump right over the step that confused me in the first place. If you already have a basic idea of what you’re doing, it helps a lot. But when something feels off or you’re lost, I’d say trust your instinct and look for another explanation too. It’s not a bad tool at all, I just wish it filled in the gaps better sometimes
HARVEY
January 04, 2026
"My first impression was that the assignment tools..."
My first impression was that the assignment tools were handy, especially for getting practice work out to students. After using it a bit more, setting things up can still feel a little clunky at times, but once you get past that, it does what it needs to do.
joyce.Funk
December 19, 2025
"Maybe it’s just me, but this site..."
Maybe it’s just me, but this site feels way more confusing than it needs to be. I’m not trying to be picky, but I keep having to click around forever just to find basic things. The layout feels clunky, and it makes doing homework take a lot longer than it should.
gray10273622
December 12, 2025
"horribly unethical"

Deltamath was either made by a stupid person or by a robot because it sucks.

gray10273622
December 08, 2025
"unethical"

its one of the worst websites I used. Its expected that students do muiltiple of these a a week and the examples are useless. I would recommend this to anyone at all.

ava.claire06
November 19, 2025
"Horrible website, unethical"

This website has extreme standards for students, most having 40+ questions per assignment, and sometimes multiple of these assignments a week. Students are expected to carry out these forms of work, which teach nothing. You can’t ask a computer how to explain it the way you need. It unrealistic, and the answers have to be PERFECT to format to get correct. Some, like the one I’m doing on scatter plots currently requires you to pick the correct point of many with no context. This website is horrible for students with neurodivergent disorders like me, with my ADHD, I can’t comprehend learning like this, and no accommodations are made, whenever i click the button to ask for an example it gives me and unrelated one.



In summary this website is horrible, and great if you hate your students. It helps in no way, and is centered around the neurotypical student.

SULLYDRAWS
September 19, 2025
"horrible"

Don't ever use this, it says you get it wrong but it's actually correct, it feels like the calculator is also wrong

binh023752
September 14, 2025
"Verry annoying"

I have to write numbers backwards


emmettleecummings
August 29, 2025
"yet another."

I mean like teachers instead of using delta math just give your students homework with paper, and stop being lazy. Be a teacher and give homework the real way, don't give virtual homework where you just tap and boom theres the homework. The site is pretty bad and drains your score, and says your incorrect when your correct. Teachers just give real life homework and don't be lazy and do this.

hicklinlu
June 23, 2025
"Stupid"

I got a question wrong due to not doing my carry symbol still got the question right just stupid

wl34708
April 10, 2025
"Good, but makes some mistakes."

I did a math problem, and it said I was wrong even though I got the same answer and it rounded wrongly, so now I got to do that section all over again and I don't have time. And I also don't like homework no offense.

borden
February 27, 2025
"This is trash!"

Delta math can be fun, but the math I am learning is way over my grade level, and the teacher doesn't care! I get the question right, check my answers with a calculator, then submit them, and it tells me I'm wrong! When it shows the correct answer, the answer is exactly what I put as my answer!

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DeltaMath Q&A

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I f0cking hate the dumpter diving mother ducking mother of all h3ll delta math

I fuck niggers and whip them

emmettleecummings
August 29, 2025

“I smash niggas and lick them,”

I have a question. Why does this suck so much???????

Why am I???

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