• DeltaMath.com

DeltaMath.com

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Overview

DeltaMath.com has a rating of 1.22 stars from 131 reviews, indicating that most customers are generally dissatisfied with their purchases. Reviewers complaining about DeltaMath.com most frequently mention help videos, correct answer, and point system problems. DeltaMath.com ranks 1672nd among Education Other sites.

  • Service
    65
  • Value
    65
  • Shipping
    17
  • Returns
    53
  • Quality
    70
Positive reviews (last 12 months): 4.2%
Positive
2
Neutral
2
Negative
44
18
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What reviewers want you to know

Positive highlights

No positive highlights yet

Critical highlights

  • Kill me that thing Delta Math it ruined my life my house number is1732 please kill me ?
How would you rate DeltaMath.com?
Top Positive Review

“As a teacher I find Deltamath to be an invaluable resource.”

Scott H.
10/7/23

My students have used Deltamath for over 10 years. A few years back the statistics class looked at data and found that students who completed at least 80% of their deltamath work (on time) rarely received less than a C overall in the class. On the other hand, students who didn't complete at least 40% of their deltamath assignments rarely scored higher than a D in the class. Students leaving critical "reviews" of this program only serve to undermine the value of this site as a resource in evaluating educational technology programs. The moderators should do a better job weeding out these kinds of reviews.

Top Critical Review

“Doesn't even deserve 1 star (Absolute Torture)”

Jack B.
1/29/24

Over the years delta math has inflicted extreme stress and depression on students. Deltamath has caused thousands of students to despise math and become depressed. This disguised torture device is not fit for use in schools.

Reviews (131)

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Other

Reviews that mention popular keywords

delta math (39)
Thumbnail of user jackt923
1 review
6 helpful votes
January 29th, 2024

Over the years delta math has inflicted extreme stress and depression on students. Deltamath has caused thousands of students to despise math and become depressed. This disguised torture device is not fit for use in schools.

Thumbnail of user johnf5812
1 review
2 helpful votes
February 14th, 2024

It is the worst most useless website, the explanations don't make sense. Every single question I've gotten wrong i still fail to understand what was incorrect. Just teach normally i learn nothing from this BS

Thumbnail of user arianag77
1 review
9 helpful votes
February 11th, 2024

Delta math genuinely makes me suicidal. I've sobbed and had anxiety attacks because of it. I genuinely don't understand how it's helpful, it just makes students want to cheat to get to the answer, and doesn't focus on the process of getting the answer. It's terrible for students. If you're a teacher reading this, don't make your students want to kill themselves, don't assign deltamath. -a student

Thumbnail of user corbitke
1 review
5 helpful votes
January 5th, 2024

Man This some bull@$#$ It is stupid in *******000 ways The app makes wrong decisions and never works right and me and at least 100+ Kids have hated this app to an extreme amount.

Tip for consumers:
No one should use the app and this goes for all schools NEVER USE THE APP!!!!

Products used:
Questions

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Thumbnail of user freddyr65
1 review
2 helpful votes
January 23rd, 2024

I foudn out my wife was cheating on me with a 2'4 indian midget from deltamath. $#*! you whore. Anyway if ayone can buy me a ferrari that would be great. You can wire it over since my $#*!ing $#*!ass wife stole half of our nmoney and half of my kid. When they tore him apart it really hurt him and he was never the same.

Tip for consumers:
The Word Became Flesh
1In the beginning was the Word, and the Word was with God, and the Word was God. 2He was with God in the beginning. 3Through him all things were made; without him nothing was made that has been made. 4In him was life, and that life was the light of all mankind. 5The light shines in the darkness, and the darkness has not overcome it.
6There was a man sent from God whose name was John. 7He came as a witness to testify concerning that light, so that through him all might bel

Products used:
all of them except the vibrator, i can satisfy my wife myself

Thumbnail of user ethanr310
1 review
5 helpful votes
March 28th, 2024

Bro this is trash. In my 7th grade year I was stressed out because the problems were hard. Their explanation makes no sense even in the video I still don't get it. I hate the part where you get the question wrong it decreased your score. Right now I'm at "Exponent Review" and I'm really stressed out. There's this thing going on in my class and if I don't get this Delta math thing done, I'll have to be in a work room. Even if I finish it the teacher's won't let me join back to my group > :( I wish Delta math doesn't ever exist. I wish they went out of business.

Tip for consumers:
I want Delta math to go out of business.

Products used:
None.

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Thumbnail of user collisw
1 review
28 helpful votes
April 12th, 2023

This website sucks especially when your teacher assigns 31 of em due in a week with 5 questions each. For it not to load and count correct answers as incorrect. Its just straight useless and doesn't help you learn. Teachers use this because teachers now-day don't like to teach you and just assign busy work and sit and watch tik toks and there phone. Teachers please dont use this and just teach your kids. This is why our generation is gonna end up homeless.

Tip for consumers:
it sucks

Service
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Thumbnail of user gream
1 review
3 helpful votes
January 5th, 2024

Poop total poop poopooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooopooopooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooopppppppoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooop thank u for reading this

Thumbnail of user scohil
1 review
0 helpful votes
October 7th, 2023

My students have used Deltamath for over 10 years. A few years back the statistics class looked at data and found that students who completed at least 80% of their deltamath work (on time) rarely received less than a C overall in the class. On the other hand, students who didn't complete at least 40% of their deltamath assignments rarely scored higher than a D in the class.

Students leaving critical "reviews" of this program only serve to undermine the value of this site as a resource in evaluating educational technology programs. The moderators should do a better job weeding out these kinds of reviews.

Service
Value
Quality
Thumbnail of user jocelynd111
1 review
25 helpful votes
September 6th, 2023

I'm a high school student in my Junior year, and I'm tired of teachers using this for assignments. The instructions are never clear and often leave out important information. When submitting a problem there is a 90% chance the program will mark it as wrong due to formatting differences. It's also hard for teachers to check homework because the questions can differ from student to student. In short, I hate this god-forsaken website.

Thumbnail of user jefm7
2 reviews
5 helpful votes
February 11th, 2023

I actually really like delta math. It is much better than other platforms like I-ready and MYOPENMATH. It is very getting to the point and is not confusing. If you know what you are doing then it is very good.

Tip for consumers:
Learn the subject before use.

Products used:
Everything

Value
Quality
Thumbnail of user liam.forrest
2 reviews
3 helpful votes
March 27th, 2024

Teachers, do NOT use DeltaMath. I can already feel the pain from doing this, and trust me, this isn't good in the slightest. This math software genuinely makes me want to end it all due to its horrible system of determining whether or not the answer is correct, even though I did the calculations and it somehow marked it as wrong without further explanation. And for the assignments in the math class I take, there's only one problem per question, so you can't even try again if you get it wrong even though each "written" question only gives you 2 attempts to get it correct. There's also sometimes no video or examples, and in rare cases, they don't even have both. So if you don't have that for the assignment, then good luck figuring the problem out... I'm very sure you'll get it wrong anyways. I genuinely hope my Integrated Math teacher sees this review and starts using Kami or IXL more than whatever this abomination of a "learning site" this is.

Thumbnail of user ooglyb
1 review
4 helpful votes
February 8th, 2024

It's so $#*!ing bad and stressful, if you like delta math, you're a $#*!ing whore who got no life and got nobody to love. It's not helpful.

Thumbnail of user ezekiel.johnson
1 review
2 helpful votes
April 12th, 2024

This has to be the worst website in history. I have failed a whole semester of a class becuse of this website I tried my best to get it done but after working on it for 5 hours straight i had a mental breakdown and said oh well hoping it would be the last year of it but no stuck in the same boat as last year.

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Thumbnail of user josephd2576
1 review
8 helpful votes
November 29th, 2023

I wish i could rate this site a 0. The user interface is way too laggy, causing problems such as the submit button just not showing up. The UI is also just way too bland. It has no personality (unless you count the rage it causes as personality) and just isn't fun. The help videos are short and not helpful, the system makes you do more math problems for the more questions you get wrong (terrible design alert!)
In short: its too laggy, too bland, not helpful, and just overall terrible design.

Tip for consumers:
don't use this program

Products used:
app, brain cells

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Value
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Thumbnail of user jayf765
1 review
9 helpful votes
June 15th, 2023

This thing is complete garbage and made me very stressed in short words. When I would try and do a math problem just to get it wrong, I'd see the solution or look at an example. They show some steps on how to solve the problem but they don't explain how they got to the point(The pictures will be proof. You'll see it tell you to multiply by -2, wont explain why and then say to multiply by -4 and wont explain why either). But the worse part is that a teacher can give a student a penalty for getting a question wrong! Basically if there are 5 questions to complete. A student gets 3/5 of them but then gets 1 question wrong, if there is a penalty off. Now if the student gets the next question correct they will still be at 3/5 completed questions making them have to get 2 questions correct in a ROW! This is completely unreasonable! So overall, if its to see if your students get what you are teaching them it is not bad nor good but if you want it to help teach them then it's complete garbage, the videos are confusing and the penalties ruin progress if DeltaMath can't even teach how to do the math correctly.

Tip for consumers:
The videos are long and some don't explain questions that you are on. DeltaMath is garbage, use Khan instead.

Value
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Thumbnail of user randyl686
1 review
5 helpful votes
February 16th, 2024

THEY MARKED ME WRONG BECAUSE I PUT A COMMA BETWEEN A NUMBER. GOOD JOB DELTAMATH YOU MADE ME LOSE A SCHOLARSHIP TO HARVARD I HATE YOU AND YOUR WEBSITE

Tip for consumers:
DELTANATAGH

Products used:
GRRRRRRRRRRRRRRR

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Thumbnail of user nicholasw293
2 reviews
7 helpful votes
November 28th, 2023

This is one of the worst math websites in history, almost comparable to ALEKS. The explanations are absolute $#*! because they don't go deep into the explanation and why that is the answer. Honestly, I would sue the owners of the math website if I had the chance to. Overall this app is just straight-up $#*!.

Tip for consumers:
Nope, that's it.

Products used:
nothing

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Thumbnail of user ggg39
1 review
2 helpful votes
December 13th, 2023

Every time I get on this trash website it makes me want to take the biggest crap of my life. I want whoever made this piece of sht, to go and fcking die in a hole and read all of these reviews. I've literaly failed 8th grade and went into juvenile detention for 6o years for all the brain cells i have lost. Is also givin me stage 14 cancer. Please send the natzis to help me get out of this rehab.

Thumbnail of user c.d4
1 review
18 helpful votes
October 29th, 2022

I cannot even begin to describe how much I despise this horrible website. If you get something even slightly off, such as graphing a y intercept at 4.8 instead of 5, the entire problem is wrong. This website leaves no room for error and expects precision and perfection, which of course most humans cannot reach. My school very suddenly switched to this site at the start of this year and everyone hates it INCLUDING THE TEACHERS. Overall, it's a very frustrating site to use and if I could give it zero stars I would.

Thumbnail of user 571505
1 review
2 helpful votes
April 16th, 2024
• Updated review

Overall I think the only reason why so many teachers use Delta math is because it makes the creation of the assignments easy. The teachers easily create assignments and it even says the estimated time it takes to complete those assignments on the teachers screen while they are creating them. I am in a 7th grade accelerated math class and I have found the estimated time completely off. The teacher said that it will take 30 minutes according to delta math but nobody even completed it that day and only a few were even able to get halfway. The worst part about this is that it happens everyday. Teachers also say it "syncs seamlessly with Canvas which is amazing and such a time-saver". This is why teachers like it, it is easy for them to create but is frustrating and unclear for the students.

Not very good...
February 9th, 2024
• Previous review

If I could, I would call this website every slur that I know. It rots my brain more than skibidi toilet, the software makes mistakes on what is right and wrong, and it is just a medieval torture device that ChatGBT came up with. If you are the designer of this, please rethink your life decisions.

Thumbnail of user ianl390
1 review
1 helpful vote
February 17th, 2024

Kill me that thing Delta Math it ruined my life my house number is1732 please kill me 🤯🤬why!

Thumbnail of user amayaf3
1 review
23 helpful votes
October 19th, 2022

I hate this website, it gives teachers an excuse to pile a billion things onto us and it sucks. And if you accidentally put in an extra plus sign into your answer, or an accidental equal sign, you get no credit for any of your work and you have to do it all over again. Do you know how taxing and annoying that is? I literally hate it so much, and so does everyone else. This stupid website also glitches a lot and now I can't even access the help videos!

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Thumbnail of user darrelld217
1 review
4 helpful votes
February 28th, 2023

My son was given a word problem along with a graph to relate to his answer. Basically the info in word problem was:5 lemons produce 3 cups. At what rate are lemons being used per cup?

So naturally my son did 5÷3 to get his answer of 1.66 repeating to which he was told was incorrect. The "correct" answer was 5/3. I find this completely ridiculous. They are the same why would they tell students they are wrong? The only thing that is teaching them is self doubt & the there is only one way to solve problems. I cannot believe incompetent programs such as these are mental to replace a physical embodiment of a teacher. Unacceptable.

The attached photo is the second question in the program. As I do not know how to return to the previous one.

Thumbnail of user eileenp267
1 review
5 helpful votes
October 20th, 2023

The explaining sucks. Im not sure if they do 3 letter explanation sentences just to look aesthetic, or if they want to keep it practical but either way its really annoying. And honestly when teacher assign homework the last thing i want to hear is a video but because i dont understand one question. Just write it because its is going to clearly tell me what is i got wrong, if i were to watch a video or look at an example i'd just be re-learning the topic and wasting my time. That is the only frustration i personally have but it really $#*!ing annoys me and makes me want to skip the homework.

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