Mathematics school · Riverside, CA · reviewed since 2017
iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 69%97+67.2Reliability 31%97+29.8Craft & service penalty99−0.1Experts Score= 97Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.97SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#15 of 45 tutoring centersiPosition by Experts Score among all companies we track in this category. · better than 68%
5.0★★★★★50 Google reviews · 24 photos
96%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
0%1–2★, last 20 reviewsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Google reviewers rate Mathnasium in Riverside five out of five stars based on fifty reviews. Customers describe the tutoring services as personalized and adaptive, noting that staff communicate progress effectively and help students build confidence. Recurring themes include improved test scores, increased enjoyment of mathematics, and a welcoming atmosphere that accommodates homework assistance and specific curriculum needs. No common criticisms appear in the provided excerpts, as all reviews are positive.
Google rating: 5.0 out of 5 from 50 reviews (96% five-star).
Reviews on this page: 50 Google reviews (28 with written comments).
Owner responses: the business replied to 2% of reviews.
Most recent review: October 7, 2026.
Service: Tutoring Center serving Riverside, California.
Data from Google, last updated November 5, 2026.
Score profile vs other tutoring centers
Score per factor (100 = best)iEach factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and craft & service; weakest: reliability.
MathnasiumTutoring Centers median0 = centre, 100 = best
SatisfactioniSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Mathnasium: 97/100 on this factor. Category median: 95.A
97
ReliabilityiReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Mathnasium: 97/100 on this factor. Category median: 96.A
97
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Mathnasium: 99/100 on this factor. Category median: 99.A
99
ValueiValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 92.–
–
MomentumiMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Mathnasium: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 69.–
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Bar = this company · dark tick = category median.
Star ratings
50 Google reviews we collected
5.0of 5
5 stars4896%
4 stars24%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 28 written reviews
100%praise
Praise27100%
Complaints00%
Topic share
How often each topic comes up in the written reviews
5topics
Staff & attitude1141%
Would recommend933%
Communication311%
Quality & results27%
Honesty & trust27%
What customers talk about
We read 28 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Kathleen is a very helpful and friendly front desk secretary.”
“For quite some time I have intended to rate Mathnasium with 5 STARS!”
“I’m very grateful for the support, communication, and attention being given to my child’s growth.”
“I've had an excellent experience with Mathnasium in Eastvale!”
“At this point, I genuinely have no complaints about our experience and absolutely intend to continue the relationship.”
People customers mention
Eastvale8 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
SShellane10 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 weeks ago★★★★★
I’ve really appreciated the care and investment Mathnasium has made in my child. The approach feels very personalized and adaptive … not just a one-size-fits-all program.
I especially appreciate the flexibility and openness to my feedback. We’re able to adjust the focus based on what’s happening in the classroom…
PPritesh5 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 weeks ago★★★★★
We’ve had a great experience with Mathnasium! My daughter previously attended Kumon and really didn’t enjoy it, so we decided to give Mathnasium a try. The difference has been amazing. She actually loves going, and the staff is fantastic and makes learning math fun for her. Most importantly, we’ve seen the results…
SStephanie10 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★
I have had 2 separate children attend and have been happy with the tutoring services they provide. I see the the results in my child’s math test scores on a weekly basis. Kathleen is a very helpful and friendly front desk secretary. Place is safe to do drop offs for older children. Very welcoming and structured atmosphere.
NNancy1 reviewiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 7 months ago★★★★★
We were looking for math tutoring for our daughter to help with what she is currently learning in school. Mathnasium allows my daughter to bring her homework to ask for help as well as their curriculum that she practices. Her confidence is back up after just a month of starting and her test scores have improved…
NNOEMI4 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★
Alex cares about the children's learning and informs the parents about their progress.
NNormajean9 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★
This review is long overdue. For quite some time I have intended to rate Mathnasium with 5 STARS!!! My son (14.5 yrs old) and daughter (13 yrs old) have been getting tutored at Mathnasium Eastvale and my husband & I couldn't be happier. Our kids have come to appreciate Math and have improved in their understanding…
I’ve really appreciated the care and investment Mathnasium has made in my child. The approach feels very personalized and adaptive … not just a one-size-fits-all program.
I especially appreciate the flexibility and openness to my feedback. We’re able to adjust the focus based on what’s happening in the classroom while still continuing to strengthen the fundamentals and build confidence along the way.
At this point, I genuinely have no complaints about our experience and absolutely intend to continue the relationship. I’m very grateful for the support, communication, and attention being given to my child’s growth.
P
Pritesh Bhatt5 reviewsiTotal number of Google reviews Pritesh has written across all businesses on Google Maps, not just this one.
We’ve had a great experience with Mathnasium! My daughter previously attended Kumon and really didn’t enjoy it, so we decided to give Mathnasium a try. The difference has been amazing. She actually loves going, and the staff is fantastic and makes learning math fun for her. Most importantly, we’ve seen the results at school as she has excelled in math and continues to stay ahead of her class.
R
Ravindra Gandhe1 reviewiTotal number of Google reviews Ravindra has written across all businesses on Google Maps, not just this one.
I have had 2 separate children attend and have been happy with the tutoring services they provide. I see the the results in my child’s math test scores on a weekly basis. Kathleen is a very helpful and friendly front desk secretary. Place is safe to do drop offs for older children. Very welcoming and structured atmosphere.
N
Nancy1 reviewiTotal number of Google reviews Nancy has written across all businesses on Google Maps, not just this one.
We were looking for math tutoring for our daughter to help with what she is currently learning in school. Mathnasium allows my daughter to bring her homework to ask for help as well as their curriculum that she practices. Her confidence is back up after just a month of starting and her test scores have improved drastically. We are so grateful for Mathnasium and all the staff!
N
NOEMI HERNANDEZ4 reviewsiTotal number of Google reviews NOEMI has written across all businesses on Google Maps, not just this one.
This review is long overdue. For quite some time I have intended to rate Mathnasium with 5 STARS!!! My son (14.5 yrs old) and daughter (13 yrs old) have been getting tutored at Mathnasium Eastvale and my husband & I couldn't be happier. Our kids have come to appreciate Math and have improved in their understanding of Math. Thanks to the kind & patient Tutors and the amazing customer service led by Becca, we know they are only going to continue to appreciate and learn in their math skills.
A
Alejandra Rosas4 reviewsiTotal number of Google reviews Alejandra has written across all businesses on Google Maps, not just this one.
Mathnasium is amazing. The program is so much better than Kumon. My daughter hated kumon and didn't learn much because it was just homework packet after homework packet. We never knew if she was doing it right or not. Mathnasium doesn't give homework and my daughter actually likes going. She says that the instructor's take time to explain everything and give her tips. Also Becca (Eastvale location) is so accommodating and offers wonderful customer service. We all love it.
Price assessment: Reasonable price
R
Rajasekar R6 reviewsiTotal number of Google reviews Rajasekar has written across all businesses on Google Maps, not just this one.
My daughter is going to Mathnasium Eastvale for 3 years. It really helped her to improve math skills. Attending Mathnasium playing a vital role to attain her grade goals at middle school. The staff is very flexible in schedule as well. Thanks Mathnasium.
D
David Bintoro2 reviewsiTotal number of Google reviews David has written across all businesses on Google Maps, not just this one.
I was struggling with my kid to teach math concepts for his school assignments. My kid’s teacher recommended me to give a try Mathnasium tutoring in Eastvale. He has been learning for more than 2 1/2 years now and I can see his significant improvement progress on his math grade. I highly recommend it to any parent who is looking for the real result.
