Karen Lossing

Customer Testimonials

Report a concern   October 6, 2025 — Rated 10 out of 10 by Keith Dixon Mathnasium of Parker
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I would recommend Mathnasium of Parker. I currently have 2 sons in their program and we have significant gains in the first 4 months.

Report a concern   October 6, 2025 — Rated 10 out of 10 by Z.E. Mathnasium of Blue Ash
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Tremendous help, they can contribute and make gains to acquired deficits and gaps as well work on current material in class. We’re very pleased with the progress.

Report a concern   October 6, 2025 — Rated 10 out of 10 by Brian Bigoni Mathnasium of La Jolla
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Leonardo has fun at Mathnasium learning math.
Victoria and the rest of the staff are great.

Report a concern   October 6, 2025 — Rated 10 out of 10 by Lisa Malinowski Mathnasium of Legacy West
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Wonderful learning environment! My Son has improved his grades significantly.

Report a concern   September 30, 2025 — Rated 10 out of 10 by Michele Shimomura Mathnasium of Lakewood CO
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My kids have fun there while learning math! I can see it building their confidence and I love that.

Report a concern   September 30, 2025 — Rated 10 out of 10 by Kayleigh Stephenson Mathnasium Cherry Creek
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Evan and all of the teachers have been an amazing support system for my daughter. They have helped her develop confidence in herself when it comes to math. It's been a wonderful experience, and we're excited to keep it going!
-Gregg Stephenson

Report a concern   September 29, 2025 — Rated 10 out of 10 by A.S. Mathnasium of Lakewood CO
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We love Mathnasium's flexibility and ease of scheduling. My daughter's confidence has increased so much, which is a testament to the instructors there. You are appreciated!

Report a concern   September 24, 2025 — Rated 10 out of 10 by A.B. Mathnasium of La Costa
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Report a concern   September 22, 2025 — Rated 10 out of 10 by N.S. Mathnasium of Allen
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Good staff. Kids enjoy learning from the staff.

Report a concern   September 22, 2025 — Rated 10 out of 10 by K.K. Mathnasium Cherry Creek
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The instructors are amazing and so dialed into each student's needs!!!

Report a concern   September 22, 2025 — Rated 10 out of 10 by Florence Daniels Mathnasium of Queen Creek
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The support and continuing work on developing the math facts and understanding for my kids at Mathnasium helps them grow in confidence. The combination of addressing their weak spots and providing homework support continues to be vital to their success in school.

Report a concern   September 22, 2025 — Rated 10 out of 10 by Melissa Alzubaidi Mathnasium Cherry Creek
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We love Mathnasium! We have seen lots of progress since our daughter has gone there, and most importantly she loves going. Evan in cherry creek is the absolute best!

Report a concern   September 19, 2025 — Rated 10 out of 10 by M.L. Mathnasium of Parker
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Great staff and well run facility. It’s been a great help with our daughter’s advance math classes.

Report a concern   September 18, 2025 — Rated 10 out of 10 by Cheri Trevino Mathnasium of La Costa
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We have had a wonderful experience at our local Mathnasium. We like the structure and have seen an improvement with our daughter. They are very accommodating with scheduling. We would, however, like to have a once a week option. Highly recommend!

Report a concern   September 18, 2025 — Rated 10 out of 10 by Paul Goldberg Mathnasium Cherry Creek
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Dedicated staff, great experience for my son.

Report a concern   September 18, 2025 — Rated 10 out of 10 by Roland Martin Mathnasium of La Costa
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There are many ways to teach math, but this is the only one I found that actually works.

Report a concern   September 17, 2025 — Rated 10 out of 10 by V.P. Mathnasium of Frisco East
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Overall excellent coaching and very dedicated staff with good math teaching knnowledge.My daughter showing excellent development in math and her academic Math in school grades is now always above 90 average and also she managed to get more 100's in the academic progress.

Before i put her in Mathenisium she was getting in 70 and 80 grades in mix.After her mathenisium classes started she is now consistently getting above 90 grades in math in school academic.She has shown excellent performances in both 6th and7th grades all times above 90 and even multiple times 100 .

Thanks to all staff who is doing excellent job on coaching students to achieve sucess in Math.

Report a concern   September 17, 2025 — Rated 10 out of 10 by Sumit Bhargava Mathnasium of West Chester
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Great experience with Mathnasium of west chester and Mathnasium in general. Let me say my son went to a competitor program and his progression was stalled. with an individual attention at Mathnasium he is being challenged and has progressed really well in his school MAP tests. Tutors are great too !

Report a concern   September 17, 2025 — Rated 10 out of 10 by S.D. Mathnasium of Mason
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My kid like going for Mathnasium, their coaching is very good. They are user friendly with schedule changes. This really help kids in their school math progress.

Report a concern   September 11, 2025 — Rated 10 out of 10 by U.J. Mathnasium of Litchfield Park
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My daughter’s math confidence is upleveled. High school math can be tricky and being able to work it out with support afterschool has been a blessing. I’m so relieved for both of us!

Report a concern   September 11, 2025 — Rated 10 out of 10 by Pacifica Clark Mathnasium of Litchfield Park
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I would highly recommend this place because everyone in there is nice and approachable.
My son loves going there. They’re teaching him where he can easily understand. He’d been going there for a few months now and we see the difference on his confidence.
Very flexible schedule as well. They always try to accommodate him whenever he wants to come in, either he needed help or even just to work in some worksheets that they’re giving him.
Thank you Mathnasium instructor/teachers, You guys are the best!

Report a concern   September 10, 2025 — Rated 10 out of 10 by P.F. Mathnasium of Richardson West
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My son love it

Report a concern   September 9, 2025 — Rated 10 out of 10 by J.T. Mathnasium Cherry Creek
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Our child was allowed to fall behind in math class at school for several years in a row, because he was a slower learner than many of his classmates. This led to him becoming self-conscious about his math performance and falling even further behind. When we brought him to Mathnasium, he was significantly behind for his grade level, and didn't have a great attitude about doing "extra" math. After the first session, he was enthusiastic about joining, and now, about 5 weeks into his program, we have seen dramatic improvement in his confidence, attitude, and math performance. We couldn't be happier with the program and the instructors so far.

Report a concern   September 9, 2025 — Rated 10 out of 10 by H.B. Mathnasium of Littleton
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Everyone is so pleasant and makes the environment so fun for the kids. They have a clear path for what they need to learn and can hold back and master items before moving on. It’s fantastic :) and my son is always happy to go and really enjoys it. I can’t say the same about school lol.

Report a concern   September 8, 2025 — Rated 9 out of 10 by A.N. Mathnasium of Queen Creek
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Thank you

Report a concern   September 5, 2025 — Rated 10 out of 10 by Julie Emoto Mathnasium of La Costa
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My kids have been at Mathnasium for 6 years and they have been able to be perform well in math at their school.

Report a concern   September 5, 2025 — Rated 10 out of 10 by Ashish Kumar Mathnasium of Litchfield Park
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The teachers at Mathnasium are very friendly and gentle with kids. They patiently impart their knowledge to kids in a conducive environment.

Report a concern   August 29, 2025 — Rated 9 out of 10 by Denise Diorio Mathnasium of Allen
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My daughter really enjoys going to Mathnasium. Her Math grades have improved a lot with Mathnasium’s assistance.

Report a concern   August 29, 2025 — Rated 10 out of 10 by Jennifer Davis Mathnasium of Queen Creek
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Mathnasium - Queen Creek is fantastic! The math scores for both our children significantly improved from end of school year to beginning of the new year. Both their teachers actually reached out to ask what we had done over summer break as they were amazed by such a large improvement. One no longer needs the extra math help during the school day the second moved to advanced math!!

Both eagerly look forward to every engaging session and we have NEVER experienced a lack of enthusiasm from either of our two children which in my opinion is a HUGE testament!

Mathnasium - Queen Creek has given our children the gift of loving math and that is PRICELESS!!!

Report a concern   August 29, 2025 — Rated 10 out of 10 by Yemily Velasquez Mathnasium of La Jolla
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Excellent place to help kids with special needs like my son, in his homework


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